From 447d66adf4e199ba94be91a23e7bb6162e023ad0 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Mon, 9 Dec 2024 22:34:07 +0000 Subject: [PATCH 01/10] build(deps): bump GabrielBB/xvfb-action from 1.6 to 1.7 Bumps [GabrielBB/xvfb-action](https://github.com/gabrielbb/xvfb-action) from 1.6 to 1.7. - [Release notes](https://github.com/gabrielbb/xvfb-action/releases) - [Commits](https://github.com/gabrielbb/xvfb-action/compare/v1.6...v1.7) --- updated-dependencies: - dependency-name: GabrielBB/xvfb-action dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] --- .github/workflows/build-and-test.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml index f6ce75eac..aa93d26e0 100644 --- a/.github/workflows/build-and-test.yml +++ b/.github/workflows/build-and-test.yml @@ -35,7 +35,7 @@ jobs: - name: Lint run: npm run lint - name: Test - uses: GabrielBB/xvfb-action@v1.6 + uses: GabrielBB/xvfb-action@v1.7 with: run: npm run test:ci env: From bdef5df8d197b171697a8b65e785a18003282632 Mon Sep 17 00:00:00 2001 From: Aetherinox Date: Wed, 25 Dec 2024 01:20:21 -0700 Subject: [PATCH 02/10] chore(package.json): add `purify.js` and `purify.min.js` to exports can now directly import both minified and uncompressed library scripts --- package.json | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/package.json b/package.json index 8187fee91..ab4c51cda 100644 --- a/package.json +++ b/package.json @@ -36,7 +36,9 @@ "types": "./dist/purify.cjs.d.ts", "default": "./dist/purify.cjs.js" } - } + }, + "./purify.min.js": "./dist/purify.min.js", + "./purify.js": "./dist/purify.js" }, "files": [ "dist" From 1b0935e3d5c96201d70050f7e06e5a4f4eb584ab Mon Sep 17 00:00:00 2001 From: Dave Cardwell Date: Fri, 27 Dec 2024 21:39:46 +0000 Subject: [PATCH 03/10] feat: allow specifying a hook with `removeHook()` --- README.md | 2 +- dist/purify.cjs.d.ts | 35 +++++++++++++++----------- dist/purify.cjs.js | 8 +++++- dist/purify.cjs.js.map | 2 +- dist/purify.es.d.mts | 35 +++++++++++++++----------- dist/purify.es.mjs | 8 +++++- dist/purify.es.mjs.map | 2 +- dist/purify.js | 8 +++++- dist/purify.js.map | 2 +- dist/purify.min.js | 2 +- src/purify.ts | 56 ++++++++++++++++++++++++++++++------------ src/utils.ts | 4 +++ test/test-suite.js | 33 +++++++++++++++++++++++++ 13 files changed, 143 insertions(+), 54 deletions(-) diff --git a/README.md b/README.md index 5f5aec225..8714bd804 100644 --- a/README.md +++ b/README.md @@ -427,7 +427,7 @@ Feature releases will not be announced to this list. Many people helped and help DOMPurify become what it is and need to be acknowledged here! -[hash_kitten ❤️](https://twitter.com/hash_kitten), [kevin_mizu ❤️](https://twitter.com/kevin_mizu), [icesfont ❤️](https://github.com/icesfont), [reduckted ❤️](https://github.com/reduckted), [dcramer 💸](https://github.com/dcramer), [JGraph 💸](https://github.com/jgraph), [baekilda 💸](https://github.com/baekilda), [Healthchecks 💸](https://github.com/healthchecks), [Sentry 💸](https://github.com/getsentry), [jarrodldavis 💸](https://github.com/jarrodldavis), [CynegeticIO](https://github.com/CynegeticIO), [ssi02014 ❤️](https://github.com/ssi02014), [GrantGryczan](https://github.com/GrantGryczan), [Lowdefy](https://twitter.com/lowdefy), [granlem](https://twitter.com/MaximeVeit), [oreoshake](https://github.com/oreoshake), [tdeekens ❤️](https://github.com/tdeekens), [peernohell ❤️](https://github.com/peernohell), [is2ei](https://github.com/is2ei), [SoheilKhodayari](https://github.com/SoheilKhodayari), [franktopel](https://github.com/franktopel), [NateScarlet](https://github.com/NateScarlet), [neilj](https://github.com/neilj), [fhemberger](https://github.com/fhemberger), [Joris-van-der-Wel](https://github.com/Joris-van-der-Wel), [ydaniv](https://github.com/ydaniv), [terjanq](https://twitter.com/terjanq), [filedescriptor](https://github.com/filedescriptor), [ConradIrwin](https://github.com/ConradIrwin), [gibson042](https://github.com/gibson042), [choumx](https://github.com/choumx), [0xSobky](https://github.com/0xSobky), [styfle](https://github.com/styfle), [koto](https://github.com/koto), [tlau88](https://github.com/tlau88), [strugee](https://github.com/strugee), [oparoz](https://github.com/oparoz), [mathiasbynens](https://github.com/mathiasbynens), [edg2s](https://github.com/edg2s), [dnkolegov](https://github.com/dnkolegov), [dhardtke](https://github.com/dhardtke), [wirehead](https://github.com/wirehead), [thorn0](https://github.com/thorn0), [styu](https://github.com/styu), [mozfreddyb](https://github.com/mozfreddyb), [mikesamuel](https://github.com/mikesamuel), [jorangreef](https://github.com/jorangreef), [jimmyhchan](https://github.com/jimmyhchan), [jameydeorio](https://github.com/jameydeorio), [jameskraus](https://github.com/jameskraus), [hyderali](https://github.com/hyderali), [hansottowirtz](https://github.com/hansottowirtz), [hackvertor](https://github.com/hackvertor), [freddyb](https://github.com/freddyb), [flavorjones](https://github.com/flavorjones), [djfarrelly](https://github.com/djfarrelly), [devd](https://github.com/devd), [camerondunford](https://github.com/camerondunford), [buu700](https://github.com/buu700), [buildog](https://github.com/buildog), [alabiaga](https://github.com/alabiaga), [Vector919](https://github.com/Vector919), [Robbert](https://github.com/Robbert), [GreLI](https://github.com/GreLI), [FuzzySockets](https://github.com/FuzzySockets), [ArtemBernatskyy](https://github.com/ArtemBernatskyy), [@garethheyes](https://twitter.com/garethheyes), [@shafigullin](https://twitter.com/shafigullin), [@mmrupp](https://twitter.com/mmrupp), [@irsdl](https://twitter.com/irsdl),[ShikariSenpai](https://github.com/ShikariSenpai), [ansjdnakjdnajkd](https://github.com/ansjdnakjdnajkd), [@asutherland](https://twitter.com/asutherland), [@mathias](https://twitter.com/mathias), [@cgvwzq](https://twitter.com/cgvwzq), [@robbertatwork](https://twitter.com/robbertatwork), [@giutro](https://twitter.com/giutro), [@CmdEngineer\_](https://twitter.com/CmdEngineer_), [@avr4mit](https://twitter.com/avr4mit) and especially [@securitymb ❤️](https://twitter.com/securitymb) & [@masatokinugawa ❤️](https://twitter.com/masatokinugawa) +[hash_kitten ❤️](https://twitter.com/hash_kitten), [kevin_mizu ❤️](https://twitter.com/kevin_mizu), [icesfont ❤️](https://github.com/icesfont), [reduckted ❤️](https://github.com/reduckted), [dcramer 💸](https://github.com/dcramer), [JGraph 💸](https://github.com/jgraph), [baekilda 💸](https://github.com/baekilda), [Healthchecks 💸](https://github.com/healthchecks), [Sentry 💸](https://github.com/getsentry), [jarrodldavis 💸](https://github.com/jarrodldavis), [CynegeticIO](https://github.com/CynegeticIO), [ssi02014 ❤️](https://github.com/ssi02014), [GrantGryczan](https://github.com/GrantGryczan), [Lowdefy](https://twitter.com/lowdefy), [granlem](https://twitter.com/MaximeVeit), [oreoshake](https://github.com/oreoshake), [tdeekens ❤️](https://github.com/tdeekens), [peernohell ❤️](https://github.com/peernohell), [is2ei](https://github.com/is2ei), [SoheilKhodayari](https://github.com/SoheilKhodayari), [franktopel](https://github.com/franktopel), [NateScarlet](https://github.com/NateScarlet), [neilj](https://github.com/neilj), [fhemberger](https://github.com/fhemberger), [Joris-van-der-Wel](https://github.com/Joris-van-der-Wel), [ydaniv](https://github.com/ydaniv), [terjanq](https://twitter.com/terjanq), [filedescriptor](https://github.com/filedescriptor), [ConradIrwin](https://github.com/ConradIrwin), [gibson042](https://github.com/gibson042), [choumx](https://github.com/choumx), [0xSobky](https://github.com/0xSobky), [styfle](https://github.com/styfle), [koto](https://github.com/koto), [tlau88](https://github.com/tlau88), [strugee](https://github.com/strugee), [oparoz](https://github.com/oparoz), [mathiasbynens](https://github.com/mathiasbynens), [edg2s](https://github.com/edg2s), [dnkolegov](https://github.com/dnkolegov), [dhardtke](https://github.com/dhardtke), [wirehead](https://github.com/wirehead), [thorn0](https://github.com/thorn0), [styu](https://github.com/styu), [mozfreddyb](https://github.com/mozfreddyb), [mikesamuel](https://github.com/mikesamuel), [jorangreef](https://github.com/jorangreef), [jimmyhchan](https://github.com/jimmyhchan), [jameydeorio](https://github.com/jameydeorio), [jameskraus](https://github.com/jameskraus), [hyderali](https://github.com/hyderali), [hansottowirtz](https://github.com/hansottowirtz), [hackvertor](https://github.com/hackvertor), [freddyb](https://github.com/freddyb), [flavorjones](https://github.com/flavorjones), [djfarrelly](https://github.com/djfarrelly), [devd](https://github.com/devd), [camerondunford](https://github.com/camerondunford), [buu700](https://github.com/buu700), [buildog](https://github.com/buildog), [alabiaga](https://github.com/alabiaga), [Vector919](https://github.com/Vector919), [Robbert](https://github.com/Robbert), [GreLI](https://github.com/GreLI), [FuzzySockets](https://github.com/FuzzySockets), [ArtemBernatskyy](https://github.com/ArtemBernatskyy), [@garethheyes](https://twitter.com/garethheyes), [@shafigullin](https://twitter.com/shafigullin), [@mmrupp](https://twitter.com/mmrupp), [@irsdl](https://twitter.com/irsdl),[ShikariSenpai](https://github.com/ShikariSenpai), [ansjdnakjdnajkd](https://github.com/ansjdnakjdnajkd), [@asutherland](https://twitter.com/asutherland), [@mathias](https://twitter.com/mathias), [@cgvwzq](https://twitter.com/cgvwzq), [@robbertatwork](https://twitter.com/robbertatwork), [@giutro](https://twitter.com/giutro), [@CmdEngineer\_](https://twitter.com/CmdEngineer_), [@avr4mit](https://twitter.com/avr4mit), [davecardwell](https://github.com/davecardwell) and especially [@securitymb ❤️](https://twitter.com/securitymb) & [@masatokinugawa ❤️](https://twitter.com/masatokinugawa) ## Testing powered by diff --git a/dist/purify.cjs.d.ts b/dist/purify.cjs.d.ts index 9ad98eef7..b0aeb6655 100644 --- a/dist/purify.cjs.d.ts +++ b/dist/purify.cjs.d.ts @@ -329,44 +329,49 @@ interface DOMPurify { addHook(entryPoint: 'uponSanitizeAttribute', hookFunction: UponSanitizeAttributeHook): void; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: BasicHookName): NodeHook | undefined; + removeHook(entryPoint: BasicHookName, hookFunction?: NodeHook): NodeHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: ElementHookName): ElementHook | undefined; + removeHook(entryPoint: ElementHookName, hookFunction?: ElementHook): ElementHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: DocumentFragmentHookName): DocumentFragmentHook | undefined; + removeHook(entryPoint: DocumentFragmentHookName, hookFunction?: DocumentFragmentHook): DocumentFragmentHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: 'uponSanitizeElement'): UponSanitizeElementHook | undefined; + removeHook(entryPoint: 'uponSanitizeElement', hookFunction?: UponSanitizeElementHook): UponSanitizeElementHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: 'uponSanitizeAttribute'): UponSanitizeAttributeHook | undefined; + removeHook(entryPoint: 'uponSanitizeAttribute', hookFunction?: UponSanitizeAttributeHook): UponSanitizeAttributeHook | undefined; /** * Removes all DOMPurify hooks at a given entryPoint * diff --git a/dist/purify.cjs.js b/dist/purify.cjs.js index f1c404166..b79cc8ce1 100644 --- a/dist/purify.cjs.js +++ b/dist/purify.cjs.js @@ -39,8 +39,10 @@ if (!construct) { }; } const arrayForEach = unapply(Array.prototype.forEach); +const arrayLastIndexOf = unapply(Array.prototype.lastIndexOf); const arrayPop = unapply(Array.prototype.pop); const arrayPush = unapply(Array.prototype.push); +const arraySplice = unapply(Array.prototype.splice); const stringToLowerCase = unapply(String.prototype.toLowerCase); const stringToString = unapply(String.prototype.toString); const stringMatch = unapply(String.prototype.match); @@ -1317,7 +1319,11 @@ function createDOMPurify() { } arrayPush(hooks[entryPoint], hookFunction); }; - DOMPurify.removeHook = function (entryPoint) { + DOMPurify.removeHook = function (entryPoint, hookFunction) { + if (hookFunction !== undefined) { + const index = arrayLastIndexOf(hooks[entryPoint], hookFunction); + return index === -1 ? undefined : arraySplice(hooks[entryPoint], index, 1)[0]; + } return arrayPop(hooks[entryPoint]); }; DOMPurify.removeHooks = function (entryPoint) { diff --git a/dist/purify.cjs.js.map b/dist/purify.cjs.js.map index 95abe2c90..cdf12cf18 100644 --- a/dist/purify.cjs.js.map +++ b/dist/purify.cjs.js.map @@ -1 +1 @@ -{"version":3,"file":"purify.cjs.js","sources":[],"sourcesContent":[],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;"} \ No newline at end of file +{"version":3,"file":"purify.cjs.js","sources":[],"sourcesContent":[],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;"} \ No newline at end of file diff --git a/dist/purify.es.d.mts b/dist/purify.es.d.mts index 996d15822..b71d8016d 100644 --- a/dist/purify.es.d.mts +++ b/dist/purify.es.d.mts @@ -329,44 +329,49 @@ interface DOMPurify { addHook(entryPoint: 'uponSanitizeAttribute', hookFunction: UponSanitizeAttributeHook): void; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: BasicHookName): NodeHook | undefined; + removeHook(entryPoint: BasicHookName, hookFunction?: NodeHook): NodeHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: ElementHookName): ElementHook | undefined; + removeHook(entryPoint: ElementHookName, hookFunction?: ElementHook): ElementHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: DocumentFragmentHookName): DocumentFragmentHook | undefined; + removeHook(entryPoint: DocumentFragmentHookName, hookFunction?: DocumentFragmentHook): DocumentFragmentHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: 'uponSanitizeElement'): UponSanitizeElementHook | undefined; + removeHook(entryPoint: 'uponSanitizeElement', hookFunction?: UponSanitizeElementHook): UponSanitizeElementHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: 'uponSanitizeAttribute'): UponSanitizeAttributeHook | undefined; + removeHook(entryPoint: 'uponSanitizeAttribute', hookFunction?: UponSanitizeAttributeHook): UponSanitizeAttributeHook | undefined; /** * Removes all DOMPurify hooks at a given entryPoint * diff --git a/dist/purify.es.mjs b/dist/purify.es.mjs index 2d085551b..a73790868 100644 --- a/dist/purify.es.mjs +++ b/dist/purify.es.mjs @@ -37,8 +37,10 @@ if (!construct) { }; } const arrayForEach = unapply(Array.prototype.forEach); +const arrayLastIndexOf = unapply(Array.prototype.lastIndexOf); const arrayPop = unapply(Array.prototype.pop); const arrayPush = unapply(Array.prototype.push); +const arraySplice = unapply(Array.prototype.splice); const stringToLowerCase = unapply(String.prototype.toLowerCase); const stringToString = unapply(String.prototype.toString); const stringMatch = unapply(String.prototype.match); @@ -1315,7 +1317,11 @@ function createDOMPurify() { } arrayPush(hooks[entryPoint], hookFunction); }; - DOMPurify.removeHook = function (entryPoint) { + DOMPurify.removeHook = function (entryPoint, hookFunction) { + if (hookFunction !== undefined) { + const index = arrayLastIndexOf(hooks[entryPoint], hookFunction); + return index === -1 ? undefined : arraySplice(hooks[entryPoint], index, 1)[0]; + } return arrayPop(hooks[entryPoint]); }; DOMPurify.removeHooks = function (entryPoint) { diff --git a/dist/purify.es.mjs.map b/dist/purify.es.mjs.map index b60ac1e0a..bfb097cde 100644 --- a/dist/purify.es.mjs.map +++ b/dist/purify.es.mjs.map @@ -1 +1 @@ -{"version":3,"file":"purify.es.mjs","sources":[],"sourcesContent":[],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;"} \ No newline at end of file +{"version":3,"file":"purify.es.mjs","sources":[],"sourcesContent":[],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;"} \ No newline at end of file diff --git a/dist/purify.js b/dist/purify.js index a88e45a84..ac499b3cd 100644 --- a/dist/purify.js +++ b/dist/purify.js @@ -43,8 +43,10 @@ }; } const arrayForEach = unapply(Array.prototype.forEach); + const arrayLastIndexOf = unapply(Array.prototype.lastIndexOf); const arrayPop = unapply(Array.prototype.pop); const arrayPush = unapply(Array.prototype.push); + const arraySplice = unapply(Array.prototype.splice); const stringToLowerCase = unapply(String.prototype.toLowerCase); const stringToString = unapply(String.prototype.toString); const stringMatch = unapply(String.prototype.match); @@ -1321,7 +1323,11 @@ } arrayPush(hooks[entryPoint], hookFunction); }; - DOMPurify.removeHook = function (entryPoint) { + DOMPurify.removeHook = function (entryPoint, hookFunction) { + if (hookFunction !== undefined) { + const index = arrayLastIndexOf(hooks[entryPoint], hookFunction); + return index === -1 ? undefined : arraySplice(hooks[entryPoint], index, 1)[0]; + } return arrayPop(hooks[entryPoint]); }; DOMPurify.removeHooks = function (entryPoint) { diff --git a/dist/purify.js.map b/dist/purify.js.map index e719347d7..77cd53050 100644 --- a/dist/purify.js.map +++ b/dist/purify.js.map @@ -1 +1 @@ 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hookFunction); + + return index === -1 + ? undefined + : arraySplice(hooks[entryPoint], index, 1)[0]; + } + return arrayPop(hooks[entryPoint]); }; @@ -1800,53 +1810,67 @@ export interface DOMPurify { /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: BasicHookName): NodeHook | undefined; + removeHook( + entryPoint: BasicHookName, + hookFunction?: NodeHook + ): NodeHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ - removeHook(entryPoint: ElementHookName): ElementHook | undefined; + removeHook( + entryPoint: ElementHookName, + hookFunction?: ElementHook + ): ElementHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ removeHook( - entryPoint: DocumentFragmentHookName + entryPoint: DocumentFragmentHookName, + hookFunction?: DocumentFragmentHook ): DocumentFragmentHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ removeHook( - entryPoint: 'uponSanitizeElement' + entryPoint: 'uponSanitizeElement', + hookFunction?: UponSanitizeElementHook ): UponSanitizeElementHook | undefined; /** * Remove a DOMPurify hook at a given entryPoint - * (pops it from the stack of hooks if more are present) + * (pops it from the stack of hooks if hook not specified) * * @param entryPoint entry point for the hook to remove - * @returns removed(popped) hook + * @param hookFunction optional specific hook to remove + * @returns removed hook */ removeHook( - entryPoint: 'uponSanitizeAttribute' + entryPoint: 'uponSanitizeAttribute', + hookFunction?: UponSanitizeAttributeHook ): UponSanitizeAttributeHook | undefined; /** diff --git a/src/utils.ts b/src/utils.ts index fd2d1e0d9..fe1de42a3 100644 --- a/src/utils.ts +++ b/src/utils.ts @@ -35,9 +35,11 @@ if (!construct) { const arrayForEach = unapply(Array.prototype.forEach); const arrayIndexOf = unapply(Array.prototype.indexOf); +const arrayLastIndexOf = unapply(Array.prototype.lastIndexOf); const arrayPop = unapply(Array.prototype.pop); const arrayPush = unapply(Array.prototype.push); const arraySlice = unapply(Array.prototype.slice); +const arraySplice = unapply(Array.prototype.splice); const stringToLowerCase = unapply(String.prototype.toLowerCase); const stringToString = unapply(String.prototype.toString); @@ -201,9 +203,11 @@ export { // Array arrayForEach, arrayIndexOf, + arrayLastIndexOf, arrayPop, arrayPush, arraySlice, + arraySplice, // Object entries, freeze, diff --git a/test/test-suite.js b/test/test-suite.js index 5f9bfed46..17329d5ce 100644 --- a/test/test-suite.js +++ b/test/test-suite.js @@ -2093,6 +2093,39 @@ // cleanup hook DOMPurify.removeHook(entryPoint); }); + + QUnit.test('removeHook allows specifying the hook to remove', function (assert) { + const entryPoint = 'afterSanitizeAttributes'; + const dirty = '
'; + const expected = '
'; + + const firstHook = function (node) { + node.classList.add('first'); + }; + const secondHook = function (node) { + node.classList.add('second'); + }; + const thirdHook = function (node) { + node.classList.add('third'); + }; + + DOMPurify.addHook(entryPoint, firstHook); + DOMPurify.addHook(entryPoint, secondHook); + DOMPurify.addHook(entryPoint, thirdHook); + + // removes the specified hook + assert.strictEqual(DOMPurify.removeHook(entryPoint, secondHook), secondHook); + + // can’t remove it again + assert.strictEqual(DOMPurify.removeHook(entryPoint, secondHook), undefined); + + // removed hook isn’t used during sanitize + assert.strictEqual(DOMPurify.sanitize(dirty), expected); + + // cleanup hooks + DOMPurify.removeHook(entryPoint, firstHook); + DOMPurify.removeHook(entryPoint, thirdHook); + }); QUnit.test('Test proper removal of annotation-xml w. custom elements', function (assert) { const dirty = '

'; From b25bf26d674ff4db9074cef01fc51490cb1369a0 Mon Sep 17 00:00:00 2001 From: Cure53 Date: Mon, 30 Dec 2024 15:09:58 +0100 Subject: [PATCH 04/10] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 8714bd804..f5a3fa893 100644 --- a/README.md +++ b/README.md @@ -1,6 +1,6 @@ # DOMPurify -[![npm version](https://badge.fury.io/js/dompurify.svg)](http://badge.fury.io/js/dompurify) ![Build and Test](https://github.com/cure53/DOMPurify/workflows/Build%20and%20Test/badge.svg?branch=main) [![Downloads](https://img.shields.io/npm/dm/dompurify.svg)](https://www.npmjs.com/package/dompurify) ![npm package minimized gzipped size (select exports)](https://img.shields.io/bundlejs/size/dompurify?color=%233C1&label=minified) ![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/cure53/dompurify?color=%233C1) [![dependents](https://badgen.net/github/dependents-repo/cure53/dompurify?color=green&label=dependents)](https://github.com/cure53/DOMPurify/network/dependents) +[![npm version](https://badge.fury.io/js/dompurify.svg)](http://badge.fury.io/js/dompurify) ![Build and Test](https://github.com/cure53/DOMPurify/workflows/Build%20and%20Test/badge.svg) [![Downloads](https://img.shields.io/npm/dm/dompurify.svg)](https://www.npmjs.com/package/dompurify) ![npm package minimized gzipped size (select exports)](https://img.shields.io/bundlejs/size/dompurify?color=%233C1&label=minified) ![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/cure53/dompurify?color=%233C1) [![dependents](https://badgen.net/github/dependents-repo/cure53/dompurify?color=green&label=dependents)](https://github.com/cure53/DOMPurify/network/dependents) DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. From f41b45df18a9666a50c1ad2662cee259230cfef4 Mon Sep 17 00:00:00 2001 From: Cure53 Date: Wed, 1 Jan 2025 13:44:38 +0100 Subject: [PATCH 05/10] Update LICENSE --- LICENSE | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/LICENSE b/LICENSE index aed61cbb2..3887d27ad 100644 --- a/LICENSE +++ b/LICENSE @@ -1,5 +1,5 @@ DOMPurify -Copyright 2024 Dr.-Ing. Mario Heiderich, Cure53 +Copyright 2025 Dr.-Ing. Mario Heiderich, Cure53 DOMPurify is free software; you can redistribute it and/or modify it under the terms of either: From 363a89dd3a051b72334cd4d0c867616fdc4ee40d Mon Sep 17 00:00:00 2001 From: yehuya <> Date: Tue, 21 Jan 2025 19:46:46 +0200 Subject: [PATCH 06/10] fix: handle undefined Element in DOMPurify initialization --- src/purify.ts | 3 ++- test/test-suite.js | 12 ++++++++++++ 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/src/purify.ts b/src/purify.ts index 631b70cd6..458a8e920 100644 --- a/src/purify.ts +++ b/src/purify.ts @@ -125,7 +125,8 @@ function createDOMPurify(window: WindowLike = getGlobal()): DOMPurify { if ( !window || !window.document || - window.document.nodeType !== NODE_TYPE.document + window.document.nodeType !== NODE_TYPE.document || + !window.Element ) { // Not running in a browser, provide a factory function // so that you can pass your own Window diff --git a/test/test-suite.js b/test/test-suite.js index 17329d5ce..4317f1438 100644 --- a/test/test-suite.js +++ b/test/test-suite.js @@ -870,6 +870,18 @@ DOMPurify({ document: 'not really a document' }).sanitize, undefined ); + assert.strictEqual( + typeof DOMPurify({ ...window, Element: undefined }).version, + 'string' + ); + assert.strictEqual( + DOMPurify({ ...window, Element: undefined }).isSupported, + false + ); + assert.strictEqual( + DOMPurify({ ...window, Element: undefined }).sanitize, + undefined + ); assert.strictEqual(typeof DOMPurify(window).version, 'string'); assert.strictEqual(typeof DOMPurify(window).sanitize, 'function'); }); From bc72d44b2e3cec00d8ef2427869d03cb668969fa Mon Sep 17 00:00:00 2001 From: yehuya <> Date: Wed, 22 Jan 2025 13:16:33 +0200 Subject: [PATCH 07/10] Fix tests --- test/test-suite.js | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/test/test-suite.js b/test/test-suite.js index 4317f1438..1885fc05b 100644 --- a/test/test-suite.js +++ b/test/test-suite.js @@ -871,15 +871,15 @@ undefined ); assert.strictEqual( - typeof DOMPurify({ ...window, Element: undefined }).version, + typeof DOMPurify({ document, Element: undefined }).version, 'string' ); assert.strictEqual( - DOMPurify({ ...window, Element: undefined }).isSupported, + DOMPurify({ document, Element: undefined }).isSupported, false ); assert.strictEqual( - DOMPurify({ ...window, Element: undefined }).sanitize, + DOMPurify({ document, Element: undefined }).sanitize, undefined ); assert.strictEqual(typeof DOMPurify(window).version, 'string'); From 9ad79331566e0671788b120cc1f682f4e7f33f44 Mon Sep 17 00:00:00 2001 From: yehuya <> Date: Wed, 22 Jan 2025 14:01:41 +0200 Subject: [PATCH 08/10] tests: DOMPurify custom window tests improvements --- test/test-suite.js | 23 ++++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) diff --git a/test/test-suite.js b/test/test-suite.js index 1885fc05b..29560a134 100644 --- a/test/test-suite.js +++ b/test/test-suite.js @@ -859,15 +859,24 @@ assert.strictEqual(DOMPurify({}).isSupported, false); assert.strictEqual(DOMPurify({}).sanitize, undefined); assert.strictEqual( - typeof DOMPurify({ document: 'not really a document' }).version, + typeof DOMPurify({ + document: 'not really a document', + Element: window.Element, + }).version, 'string' ); assert.strictEqual( - DOMPurify({ document: 'not really a document' }).isSupported, + DOMPurify({ + document: 'not really a document', + Element: window.Element, + }).isSupported, false ); assert.strictEqual( - DOMPurify({ document: 'not really a document' }).sanitize, + DOMPurify({ + document: 'not really a document', + Element: window.Element, + }).sanitize, undefined ); assert.strictEqual( @@ -882,6 +891,14 @@ DOMPurify({ document, Element: undefined }).sanitize, undefined ); + assert.strictEqual( + typeof DOMPurify({ document, Element: window.Element }).version, + 'string' + ); + assert.strictEqual( + typeof DOMPurify({ document, Element: window.Element }).sanitize, + 'function' + ); assert.strictEqual(typeof DOMPurify(window).version, 'string'); assert.strictEqual(typeof DOMPurify(window).sanitize, 'function'); }); From d18ffcb554e0001748865da03ac75dd7829f0f02 Mon Sep 17 00:00:00 2001 From: Mario Heiderich Date: Wed, 29 Jan 2025 12:02:35 +0100 Subject: [PATCH 09/10] fix: Changed the template literal regex to avoid a config-dependent bypass --- dist/purify.cjs.js | 4 ++-- dist/purify.es.mjs | 4 ++-- dist/purify.js | 4 ++-- dist/purify.min.js | 2 +- src/regexp.ts | 2 +- 5 files changed, 8 insertions(+), 8 deletions(-) diff --git a/dist/purify.cjs.js b/dist/purify.cjs.js index b79cc8ce1..4d433939f 100644 --- a/dist/purify.cjs.js +++ b/dist/purify.cjs.js @@ -198,7 +198,7 @@ const xml = freeze(['xlink:href', 'xml:id', 'xlink:title', 'xml:space', 'xmlns:x // eslint-disable-next-line unicorn/better-regex const MUSTACHE_EXPR = seal(/\{\{[\w\W]*|[\w\W]*\}\}/gm); // Specify template detection regex for SAFE_FOR_TEMPLATES mode const ERB_EXPR = seal(/<%[\w\W]*|[\w\W]*%>/gm); -const TMPLIT_EXPR = seal(/\$\{[\w\W]*}/gm); // eslint-disable-line unicorn/better-regex +const TMPLIT_EXPR = seal(/\$\{[\w\W]*/gm); // eslint-disable-line unicorn/better-regex const DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]+$/); // eslint-disable-line no-useless-escape const ARIA_ATTR = seal(/^aria-[\-\w]+$/); // eslint-disable-line no-useless-escape const IS_ALLOWED_URI = seal(/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|sms|cid|xmpp):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i // eslint-disable-line no-useless-escape @@ -300,7 +300,7 @@ function createDOMPurify() { const DOMPurify = root => createDOMPurify(root); DOMPurify.version = '3.2.3'; DOMPurify.removed = []; - if (!window || !window.document || window.document.nodeType !== NODE_TYPE.document) { + if (!window || !window.document || window.document.nodeType !== NODE_TYPE.document || !window.Element) { // Not running in a browser, provide a factory function // so that you can pass your own Window DOMPurify.isSupported = false; diff --git a/dist/purify.es.mjs b/dist/purify.es.mjs index a73790868..e5a873700 100644 --- a/dist/purify.es.mjs +++ b/dist/purify.es.mjs @@ -196,7 +196,7 @@ const xml = freeze(['xlink:href', 'xml:id', 'xlink:title', 'xml:space', 'xmlns:x // eslint-disable-next-line unicorn/better-regex const MUSTACHE_EXPR = seal(/\{\{[\w\W]*|[\w\W]*\}\}/gm); // Specify template detection regex for SAFE_FOR_TEMPLATES mode const ERB_EXPR = seal(/<%[\w\W]*|[\w\W]*%>/gm); -const TMPLIT_EXPR = seal(/\$\{[\w\W]*}/gm); // eslint-disable-line unicorn/better-regex +const TMPLIT_EXPR = seal(/\$\{[\w\W]*/gm); // eslint-disable-line unicorn/better-regex const DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]+$/); // eslint-disable-line no-useless-escape const ARIA_ATTR = seal(/^aria-[\-\w]+$/); // eslint-disable-line no-useless-escape const IS_ALLOWED_URI = seal(/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|sms|cid|xmpp):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i // eslint-disable-line no-useless-escape @@ -298,7 +298,7 @@ function createDOMPurify() { const DOMPurify = root => createDOMPurify(root); DOMPurify.version = '3.2.3'; DOMPurify.removed = []; - if (!window || !window.document || window.document.nodeType !== NODE_TYPE.document) { + if (!window || !window.document || window.document.nodeType !== NODE_TYPE.document || !window.Element) { // Not running in a browser, provide a factory function // so that you can pass your own Window DOMPurify.isSupported = false; diff --git a/dist/purify.js b/dist/purify.js index ac499b3cd..b8b91f94d 100644 --- a/dist/purify.js +++ b/dist/purify.js @@ -202,7 +202,7 @@ // eslint-disable-next-line unicorn/better-regex const MUSTACHE_EXPR = seal(/\{\{[\w\W]*|[\w\W]*\}\}/gm); // Specify template detection regex for SAFE_FOR_TEMPLATES mode const ERB_EXPR = seal(/<%[\w\W]*|[\w\W]*%>/gm); - const TMPLIT_EXPR = seal(/\$\{[\w\W]*}/gm); // eslint-disable-line unicorn/better-regex + const TMPLIT_EXPR = seal(/\$\{[\w\W]*/gm); // eslint-disable-line unicorn/better-regex const DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]+$/); // eslint-disable-line no-useless-escape const ARIA_ATTR = seal(/^aria-[\-\w]+$/); // eslint-disable-line no-useless-escape const IS_ALLOWED_URI = seal(/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|sms|cid|xmpp):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i // eslint-disable-line no-useless-escape @@ -304,7 +304,7 @@ const DOMPurify = root => createDOMPurify(root); DOMPurify.version = '3.2.3'; DOMPurify.removed = []; - if (!window || !window.document || window.document.nodeType !== NODE_TYPE.document) { + if (!window || !window.document || window.document.nodeType !== NODE_TYPE.document || !window.Element) { // Not running in a browser, provide a factory function // so that you can pass your own Window DOMPurify.isSupported = false; diff --git a/dist/purify.min.js b/dist/purify.min.js index 556f718d9..528b8b821 100644 --- a/dist/purify.min.js +++ b/dist/purify.min.js @@ -1,3 +1,3 @@ /*! @license DOMPurify 3.2.3 | (c) Cure53 and other contributors | Released 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l=n;return(we.shadowroot||we.shadowrootmode)&&(l=fe.call(a,l,!0)),l}let m=ze?n.outerHTML:n.innerHTML;return ze&&Ne["!doctype"]&&n.ownerDocument&&n.ownerDocument.doctype&&n.ownerDocument.doctype.name&&S(K,n.ownerDocument.doctype.name)&&(m="\n"+m),Ie&&u([he,ge,Te],(e=>{m=y(m,e," ")})),le&&We?le.createHTML(m):m},o.setConfig=function(){gt(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}),Pe=!0},o.clearConfig=function(){ft=null,Pe=!1},o.isValidAttribute=function(e,t,n){ft||gt({});const o=pt(e),r=pt(t);return Ot(o,r,n)},o.addHook=function(e,t){"function"==typeof t&&f(de[e],t)},o.removeHook=function(e,t){if(void 0!==t){const n=m(de[e],t);return-1===n?void 0:d(de[e],n,1)[0]}return p(de[e])},o.removeHooks=function(e){de[e]=[]},o.removeAllHooks=function(){de={afterSanitizeAttributes:[],afterSanitizeElements:[],afterSanitizeShadowDOM:[],beforeSanitizeAttributes:[],beforeSanitizeElements:[],beforeSanitizeShadowDOM:[],uponSanitizeAttribute:[],uponSanitizeElement:[],uponSanitizeShadowNode:[]}},o}();return re})); //# sourceMappingURL=purify.min.js.map diff --git a/src/regexp.ts b/src/regexp.ts index 4ebd92a69..f8699e932 100644 --- a/src/regexp.ts +++ b/src/regexp.ts @@ -3,7 +3,7 @@ import { seal } from './utils.js'; // eslint-disable-next-line unicorn/better-regex export const MUSTACHE_EXPR = seal(/\{\{[\w\W]*|[\w\W]*\}\}/gm); // Specify template detection regex for SAFE_FOR_TEMPLATES mode export const ERB_EXPR = seal(/<%[\w\W]*|[\w\W]*%>/gm); -export const TMPLIT_EXPR = seal(/\$\{[\w\W]*}/gm); // eslint-disable-line unicorn/better-regex +export const TMPLIT_EXPR = seal(/\$\{[\w\W]*/gm); // eslint-disable-line unicorn/better-regex export const DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]+$/); // eslint-disable-line no-useless-escape export const ARIA_ATTR = seal(/^aria-[\-\w]+$/); // eslint-disable-line no-useless-escape export const IS_ALLOWED_URI = seal( From 1c1b1838625851939d4b86436feeb3e3ccb7dbb6 Mon Sep 17 00:00:00 2001 From: Mario Heiderich Date: Thu, 30 Jan 2025 08:17:43 +0100 Subject: [PATCH 10/10] chore: Preparing 3.2.4 release --- README.md | 2 +- bower.json | 2 +- dist/purify.cjs.d.ts | 2 +- dist/purify.cjs.js | 4 ++-- dist/purify.es.d.mts | 2 +- dist/purify.es.mjs | 4 ++-- dist/purify.js | 4 ++-- dist/purify.min.js | 4 ++-- package-lock.json | 4 ++-- package.json | 2 +- website/index.html | 4 ++-- 11 files changed, 17 insertions(+), 17 deletions(-) diff --git a/README.md b/README.md index f5a3fa893..c88c5f9ec 100644 --- a/README.md +++ b/README.md @@ -4,7 +4,7 @@ DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. -It's also very simple to use and get started with. DOMPurify was [started in February 2014](https://github.com/cure53/DOMPurify/commit/a630922616927373485e0e787ab19e73e3691b2b) and, meanwhile, has reached version **v3.2.3**. +It's also very simple to use and get started with. DOMPurify was [started in February 2014](https://github.com/cure53/DOMPurify/commit/a630922616927373485e0e787ab19e73e3691b2b) and, meanwhile, has reached version **v3.2.4**. DOMPurify is written in JavaScript and works in all modern browsers (Safari (10+), Opera (15+), Edge, Firefox and Chrome - as well as almost anything else using Blink, Gecko or WebKit). It doesn't break on MSIE or other legacy browsers. It simply does nothing. diff --git a/bower.json b/bower.json index 89bc697a7..06b85128a 100644 --- a/bower.json +++ b/bower.json @@ -1,6 +1,6 @@ { "name": "dompurify", - "version": "3.2.3", + "version": "3.2.4", "homepage": "https://github.com/cure53/DOMPurify", "author": "Cure53 ", "description": "A DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG", diff --git a/dist/purify.cjs.d.ts b/dist/purify.cjs.d.ts index b0aeb6655..4f3b587c8 100644 --- a/dist/purify.cjs.d.ts +++ b/dist/purify.cjs.d.ts @@ -1,5 +1,5 @@ /// -/*! @license DOMPurify 3.2.3 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.2.3/LICENSE */ +/*! @license DOMPurify 3.2.4 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.2.4/LICENSE */ /** * Configuration to control DOMPurify behavior. diff --git a/dist/purify.cjs.js b/dist/purify.cjs.js index 4d433939f..952641f99 100644 --- a/dist/purify.cjs.js +++ b/dist/purify.cjs.js @@ -1,4 +1,4 @@ -/*! @license DOMPurify 3.2.3 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.2.3/LICENSE */ +/*! @license DOMPurify 3.2.4 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.2.4/LICENSE */ 'use strict'; @@ -298,7 +298,7 @@ const _createHooksMap = function _createHooksMap() { function createDOMPurify() { let window = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getGlobal(); const DOMPurify = root => createDOMPurify(root); - DOMPurify.version = '3.2.3'; + DOMPurify.version = '3.2.4'; DOMPurify.removed = []; if (!window || !window.document || window.document.nodeType !== NODE_TYPE.document || !window.Element) { // Not running in a browser, provide a factory function diff --git a/dist/purify.es.d.mts b/dist/purify.es.d.mts index b71d8016d..9ac130a20 100644 --- a/dist/purify.es.d.mts +++ b/dist/purify.es.d.mts @@ -1,5 +1,5 @@ /// -/*! @license DOMPurify 3.2.3 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.2.3/LICENSE */ +/*! @license DOMPurify 3.2.4 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.2.4/LICENSE */ /** * Configuration to control DOMPurify behavior. diff --git a/dist/purify.es.mjs b/dist/purify.es.mjs index e5a873700..86186cfea 100644 --- a/dist/purify.es.mjs +++ b/dist/purify.es.mjs @@ -1,4 +1,4 @@ -/*! @license DOMPurify 3.2.3 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.2.3/LICENSE */ +/*! @license DOMPurify 3.2.4 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.2.4/LICENSE */ const { entries, @@ -296,7 +296,7 @@ const _createHooksMap = function _createHooksMap() { function createDOMPurify() { let window = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getGlobal(); const DOMPurify = root => createDOMPurify(root); - DOMPurify.version = '3.2.3'; + DOMPurify.version = '3.2.4'; DOMPurify.removed = []; if (!window || !window.document || window.document.nodeType !== NODE_TYPE.document || !window.Element) { // Not running in a browser, provide a factory function diff --git a/dist/purify.js b/dist/purify.js index b8b91f94d..a03f32638 100644 --- a/dist/purify.js +++ b/dist/purify.js @@ -1,4 +1,4 @@ -/*! @license DOMPurify 3.2.3 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.2.3/LICENSE */ +/*! @license DOMPurify 3.2.4 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.2.4/LICENSE */ (function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : @@ -302,7 +302,7 @@ function createDOMPurify() { let window = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getGlobal(); const DOMPurify = root => createDOMPurify(root); - DOMPurify.version = '3.2.3'; + DOMPurify.version = '3.2.4'; DOMPurify.removed = []; if (!window || !window.document || window.document.nodeType !== NODE_TYPE.document || !window.Element) { // Not running in a browser, provide a factory function diff --git a/dist/purify.min.js b/dist/purify.min.js index 528b8b821..b472a86ac 100644 --- a/dist/purify.min.js +++ b/dist/purify.min.js @@ -1,3 +1,3 @@ -/*! @license DOMPurify 3.2.3 | (c) Cure53 and other contributors | Released under the Apache license 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super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It's written in JavaScript and works in all modern browsers (Safari, Opera (15+), Internet Explorer (10+), Firefox and Chrome - as well as almost anything else using Blink or WebKit). DOMPurify is written by security people who have vast background in web attacks and XSS. Fear not.", - "version": "3.2.3", + "version": "3.2.4", "directories": { "test": "test" }, diff --git a/website/index.html b/website/index.html index bdace4376..a4d4b294f 100644 --- a/website/index.html +++ b/website/index.html @@ -2,7 +2,7 @@ - DOMPurify 3.2.3 "Doorlock" + DOMPurify 3.2.4 "Shipwreck" @@ -23,7 +23,7 @@ -

DOMPurify 3.2.3 "Doorlock"

+

DOMPurify 3.2.4 "Shipwreck"

npm version Build and Test