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chore(deps): update dependency dompurify to v3.3.2 [security]#758

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chore(deps): update dependency dompurify to v3.3.2 [security]#758
renovate[bot] wants to merge 1 commit intomainfrom
renovate/npm-dompurify-vulnerability

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@renovate renovate bot commented Mar 18, 2026

This PR contains the following updates:

Package Change Age Confidence
dompurify 3.3.13.3.2 age confidence

GitHub Vulnerability Alerts

CVE-2026-0540

DOMPurify 3.1.3 through 3.3.1 and 2.5.3 through 2.5.8, fixed in 2.5.9 and 3.3.2, contain a cross-site scripting vulnerability that allows attackers to bypass attribute sanitization by exploiting five missing rawtext elements (noscript, xmp, noembed, noframes, iframe) in the SAFE_FOR_XML regex. Attackers can include payloads like </noscript><img src=x onerror=alert(1)> in attribute values to execute JavaScript when sanitized output is placed inside these unprotected rawtext contexts.


Release Notes

cure53/DOMPurify (dompurify)

v3.3.2: DOMPurify 3.3.2

Compare Source

  • Fixed a possible bypass caused by jsdom's faulty raw-text tag parsing, thanks multiple reporters
  • Fixed a prototype pollution issue when working with custom elements, thanks @​christos-eth
  • Fixed a lenient config parsing in _isValidAttribute, thanks @​christos-eth
  • Bumped and removed several dependencies, thanks @​Rotzbua
  • Fixed the test suite after bumping dependencies, thanks @​Rotzbua

Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


  • If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot added the renovate label Mar 18, 2026
@renovate renovate bot force-pushed the renovate/npm-dompurify-vulnerability branch 4 times, most recently from afce7ae to 6d53681 Compare March 19, 2026 19:24
@renovate renovate bot force-pushed the renovate/npm-dompurify-vulnerability branch from 6d53681 to 2a6f1a5 Compare March 19, 2026 19:28
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