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.
Metrics
Affected Vendors & Products
References
History
Wed, 28 Oct 2026 14:30:00 +0000
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ssvc
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Wed, 21 Oct 2026 00:30:00 +0000
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threat_severity
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cvssV3_1
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Tue, 20 Oct 2026 20:30:00 +0000
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Apostrophecms
Apostrophecms apostrophecms Apostrophecms sanitize-html |
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| Vendors & Products |
Apostrophecms
Apostrophecms apostrophecms Apostrophecms sanitize-html |
Tue, 20 Oct 2026 17:00:00 +0000
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| Description | 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. | |
| Title | ApostropheCMS sanitize-html: nonTextTags discard region ends early on an implied close, letting <noscript> content render | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-10-20T16:35:55.161Z
Updated: 2026-10-28T14:01:09.403Z
Reserved: 2026-10-20T14:27:46.641Z
Link: CVE-2026-113654
Updated: 2026-10-28T14:00:40.916Z
Status : Deferred
Published: 2026-10-20T17:17:36.370
Modified: 2026-10-28T14:16:56.730
Link: CVE-2026-113654