dompurify
CriticalnpmGHSA-cg2g-xh64-v4q7
What to do
Update dompurify to 3.4.17 or later.
npm install dompurify@3.4.17
A cross-site scripting flaw affects the npm package dompurify. Affected versions: >= 3.4.4, <= 3.4.16. Fixed from version 3.4.17.
What the flaw allows: Code can run in visitors’ browsers.
- Package
- dompurify
- Ecosystem
- npm (JavaScript)
- Class
- Cross-site scripting
- Affected versions
- >= 3.4.4, <= 3.4.16
- Published on
- October 22, 2026
Sources
Entry built automatically from the cited security advisory, with no model rewriting. Acknowledged by the organisation or vendor, notified to an authority, or established by two independent sources.