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build(deps): bump dompurify from 3.4.5 to 3.4.13 - #1868

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build(deps): bump dompurify from 3.4.5 to 3.4.13#1868
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Summary\n\n[Brief description of changes]\n\nBumps dompurify from 3.4.5 to 3.4.13.\n
\nRelease notes\n

Sourced from dompurify's releases.

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DOMPurify 3.4.13

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    \n
  • Fixed an issue with hook removal during IN_PLACE sanitization, thanks @​koyokr
  • \n
  • Fixed an issue with hooks potentially bypassing the clone guard, thanks @​AkshayjainG
  • \n
  • Fixed an issue with DOM clobbering via ownerDocument during IN_PLACE, thanks @​AkshayjainG
  • \n
  • Bumped several dependencies where possible
  • \n
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DOMPurify 3.4.12

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    \n
  • Fixed an issue where a hook would not get called for custom elements, thanks @​Rikuxx0
  • \n
  • Hardened the handling of hooks removing elements, @​mkrause-bee360
  • \n
  • Added support for a few new SVG attributes, thanks @​cbn-falias & @​Develop-KIM
  • \n
  • Hardened the handling of declarative partial updates
  • \n
  • Updated the documentation is several spots, README, wiki, etc.
  • \n
  • Bumped several dependencies where possible
  • \n
\n

DOMPurify 3.4.11

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    \n
  • Fixed an issue with a leaky config for hooks via setConfig, thanks @​trace37labs
  • \n
  • Bumped vulnerable development dependencies to arrive at plain 0 with npm audit
  • \n
  • Updated the osv-scanner suppression list as no vulnerable dependencies are left for now
  • \n
  • Updated up the linting tool-chain and removed now-redundant lint directives
  • \n
  • Updated the documentation is several spots, README, wiki, etc.
  • \n
  • Bumped several dependencies where possible
  • \n
\n

DOMPurify 3.4.10

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    \n
  • Refactored codebase for clarity: extracted the public type declarations into types.ts
  • \n
  • Decomposed the three largest sanitizer functions into focused helpers
  • \n
  • Removed duplicated defaults and dead branches, consolidated SAFE_FOR_TEMPLATES scrubbing into single shared path
  • \n
  • Improved per-node performance by hoisting the mXSS probe regexes and testing textContent before innerHTML
  • \n
  • Added a deterministic micro-benchmark harness (npm run bench) with a --compare mode
  • \n
  • Reduced CI cost by running the full three-engine browser suite once per PR
  • \n
  • Refreshed the demos/ folder so every demo runs again, and added a SVG-via-<img> demo
  • \n
  • Documented the bench and test:happydom scripts in the README
  • \n
  • Completed the Attack Classes & Bypass History wiki page
  • \n
  • Bumped several dependencies where possible
  • \n
\n

DOMPurify 3.4.9

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    \n
  • Further improved the handling of Trusted Types config options, thanks @​offset
  • \n
  • Further improved the handling of IN_PLACE sanitization, thanks @​mozfreddyb
  • \n
  • Added more test coverage for IN_PLACE and Trusted Types related usage
  • \n
  • Bumped several dependencies where possible
  • \n
  • Updated README and wiki with more accurate documentation & attack samples
  • \n
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DOMPurify 3.4.8

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    \n
  • Cleaned up the repository root, renamed some and removed unneeded files
  • \n
  • Fixed an issue with handling of Trusted Types policies, thanks @​fulstadev
  • \n
  • Fixed the node iterator for better template scrubbing, thanks @​IamLeandrooooo
  • \n
  • Included formerly missing LICENSE-MPL in published npm package, thanks @​asamuzaK
  • \n
  • Bumped several dependencies where possible
  • \n
\n

DOMPurify 3.4.7

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... (truncated)

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\n\n## Test plan\n\n- [ ] Manual testing complete\n- [ ] Automated tests pass\n- [ ] No regressions detected\n\n## Changelog\n\n### Added\n- \n\n### Changed\n- \n\n### Fixed\n-

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 3.4.5 to 3.4.13.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@3.4.5...3.4.13)

---
updated-dependencies:
- dependency-name: dompurify
  dependency-version: 3.4.13
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added the area:dependencies Composer/npm dependency work label Aug 12, 2026
@github-actions github-actions Bot added meta:dependabot-security Dependabot update appears security-related and eligible for guarded automation lang:js JavaScript/TypeScript lang:json JSON config/content status:needs-review Awaiting code review priority:normal Default priority type:chore Chore / small hygiene change type:bug Bug or defect meta:needs-changelog Requires a changelog entry before merge labels Aug 12, 2026
@ashleyshaw
ashleyshaw enabled auto-merge (squash) August 12, 2026 16:42
@github-actions github-actions Bot removed the type:chore Chore / small hygiene change label Aug 12, 2026
@ashleyshaw ashleyshaw self-assigned this Aug 13, 2026
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