CVE-2026-113654: ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer wi…
ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Prior to sanitize-html 2.18.0, a non-default nonTextTags configuration that includes noscript can end its discard region early when htmlparser2 emits an implied ancestor close inside noscript. Because scripting-enabled browsers treat noscript content as raw text while the parser does not model that mode, content intended to remain inert can survive sanitization and render; the issue does not generalize to every default nonTextTags element. This issue is fixed in sanitize-html 2.18.0.
- Published by source
- 2026-10-20
- First seen by Reality Radar
- 2026-10-21
- Last verified
- 2026-10-21
What the official notice says
Risk: CVSS 5.3
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Sources
- NIST National Vulnerability Database Tier A · official published 2026-10-20
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