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chore(deps): bump dompurify from 3.4.2 to 3.4.5#1010

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chore(deps): bump dompurify from 3.4.2 to 3.4.5#1010
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@dependabot dependabot Bot commented on behalf of github May 20, 2026

Bumps dompurify from 3.4.2 to 3.4.5.

Release notes

Sourced from dompurify's releases.

DOMPurify 3.4.5

  • Fixed a bypass caused by the new HTML element selectedcontent added in 3.4.4, thanks @​KabirAcharya

Note that this is a security release for an issue introduced in 3.4.4 and should be upgraded to immediately.

DOMPurify 3.4.4

  • Added the selectedcontent element to default allow-list, thanks @​lukewarlow
  • Added the command and commandfor attributes to default allowed-list, thanks @​lukewarlow
  • Added better template scrubbing for IN_PLACE operations, thanks @​DEMON1A
  • Added stronger checks for cross-realm windows, thanks @​DEMON1A & @​fg0x0
  • Updated demo website and made sure it uses the latest from main
  • Updated existing workflows, fuzzer, dependabot, etc., added more tests
  • Bumped several dependencies where possible

🚨 This release had been flagged as deprecated, please use DOMPurify 3.4.5 instead 🚨

DOMPurify 3.4.3

  • Fixed an issue with handling of nested Shadow DOM trees, thanks @​fishjojo1
  • Fixed the template regexes to be more robust against ReDoS attacks, thanks @​aleung27
  • Updated the node iteration code to catch more Shadow DOM related issues
  • Updated Playwright and added Node 26 to test matrix
  • Updated existing workflows, fuzzer, release signing, etc., added more tests
  • Bumped several dependencies where possible
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Bumps [dompurify](https://github.com/cure53/DOMPurify) from 3.4.2 to 3.4.5.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@3.4.2...3.4.5)

---
updated-dependencies:
- dependency-name: dompurify
  dependency-version: 3.4.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels May 20, 2026
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netlify Bot commented May 20, 2026

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Performance: 50 (🔴 down 42 from production)
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff Package Supply Chain
Security
Vulnerability Quality Maintenance License
Addedmarked@​18.0.41001001009880
Added@​sveltejs/​kit@​2.60.1991008198100
Addedpostcss@​8.5.15991008294100
Addedaxios@​1.16.18510010096100
Addeddate-fns@​4.2.1981009289100
Addeddompurify@​3.4.5981001009490
Addedlint-staged@​17.0.510010010097100

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dependabot Bot commented on behalf of github May 24, 2026

Looks like dompurify is up-to-date now, so this is no longer needed.

@dependabot dependabot Bot closed this May 24, 2026
@dependabot dependabot Bot deleted the dependabot/npm_and_yarn/dompurify-3.4.5 branch May 24, 2026 13:13
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