Unrated severityNVD Advisory· Published Dec 18, 2020· Updated Aug 4, 2024
CVE-2020-35475
CVE-2020-35475
Description
In MediaWiki before 1.35.1, the messages userrights-expiry-current and userrights-expiry-none can contain raw HTML. XSS can happen when a user visits Special:UserRights but does not have rights to change all userrights, and the table on the left side has unchangeable groups in it. (The right column with the changeable groups is not affected and is escaped correctly.)
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
4- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STT5Z4A3BCXVH3WIPICWU2FP4IPIMUPC/mitrevendor-advisoryx_refsource_FEDORA
- www.debian.org/security/2020/dsa-4816mitrevendor-advisoryx_refsource_DEBIAN
- lists.wikimedia.org/pipermail/mediawiki-announce/2020-December/000268.htmlmitrex_refsource_MISC
- phabricator.wikimedia.org/T268917mitrex_refsource_MISC
News mentions
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