Medium severity4.3NVD Advisory· Published May 29, 2023· Updated Jun 17, 2026

CVE-2022-41766

Description

An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. Upon an action=rollback operation, the alreadyrolled message can leak a user name (when the user has been revision deleted/suppressed).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

MediaWiki/Mediawiki3 versions
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*range: <1.35.8
- (no CPE)
- (no CPE)range: <1.35.8, 1.36.x, <1.37.5, <1.38.3
Wikimedia Foundation/Mediawikillm-fuzzy
Range: <1.35.8, 1.36.x, <1.37.5, <1.38.3
osv-coords
pkg:bitnami/mediawiki
Range: < 1.35.8

Patches

Vulnerability mechanics

References

phabricator.wikimedia.org/T307278nvdExploitIssue TrackingPatch

News mentions

No linked articles in our index yet.

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