Unrated severityNVD Advisory· Published Dec 18, 2020· Updated Aug 4, 2024
CVE-2020-35474
CVE-2020-35474
Description
In MediaWiki before 1.35.1, the combination of Html::rawElement and Message::text leads to XSS because the definition of MediaWiki:recentchanges-legend-watchlistexpiry can be changed onwiki so that the output is raw HTML.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
3- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STT5Z4A3BCXVH3WIPICWU2FP4IPIMUPC/mitrevendor-advisoryx_refsource_FEDORA
- lists.wikimedia.org/pipermail/mediawiki-announce/2020-December/000268.htmlmitrex_refsource_MISC
- phabricator.wikimedia.org/T268894mitrex_refsource_MISC
News mentions
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