fix(deps): bump dompurify from 3.3.0 to v3.3.2 (stable5.6)

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
dompurify	3.3.0 → 3.3.2

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.

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DOMPurify contains a Cross-site Scripting vulnerability

CVE-2026-0540 / GHSA-v2wj-7wpq-c8vv

More information

Details

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.

Severity

• CVSS Score: 5.1 / 10 (Medium)
• Vector String: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

References

• https://nvd.nist.gov/vuln/detail/CVE-2026-0540
• https://github.com/cure53/DOMPurify/commit/fca0a938b4261ddc9c0293a289935a9029c049f5
• https://github.com/cure53/DOMPurify
• https://www.vulncheck.com/advisories/dompurify-xss-via-missing-rawtext-elements-in-safe-for-xml
• https://www.vulncheck.com/advisories/dompurify-xss-via-missing-rawtext-elements-in-safeforxml

This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).

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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

v3.3.1: DOMPurify 3.3.1

Compare Source

• Updated ADD_FORBID_CONTENTS setting to extend default list, thanks @​MariusRumpf
• Updated the ESM import syntax to be more correct, thanks @​binhpv

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