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chore(deps): update dependency dompurify to v3.3.2 [security]#2095

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chore(deps): update dependency dompurify to v3.3.2 [security]#2095
renovate[bot] wants to merge 1 commit intomainfrom
renovate/npm-dompurify-vulnerability

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@renovate renovate bot commented Mar 5, 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

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