Medium severity5.3NVD Advisory· Published Mar 19, 2020· Updated Jun 17, 2026
CVE-2019-16529
CVE-2019-16529
Description
An issue was discovered in the CheckUser extension through 1.35.0 for MediaWiki. Oversighted edit summaries are still visible in CheckUser results in violation of MediaWiki's permissions model.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- MediaWiki/CheckUserdescription
Patches
Vulnerability mechanics
References
2- phabricator.wikimedia.org/rECHU22ddd638ba79903361df88c755232a532cbdbfb3nvdPatchVendor Advisory
- phabricator.wikimedia.org/T207094nvdPermissions Required
News mentions
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