High severity7.5NVD Advisory· Published Sep 27, 2020· Updated Jun 17, 2026
CVE-2020-25869
CVE-2020-25869
Description
An information leak was discovered in MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4. Handling of actor ID does not necessarily use the correct database or correct wiki.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
- Range: <1.31.10, 1.32.x through 1.34.x before 1.34.4
Patches
Vulnerability mechanics
References
4- lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048480.htmlnvdMailing ListVendor Advisory
- lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048488.htmlnvdMailing ListVendor Advisory
- phabricator.wikimedia.org/T260485nvdPermissions RequiredVendor Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RTTPZ7XMDS66I442OLLHXBDNP2LCBJU6/nvd
News mentions
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