Unrated severityNVD Advisory· Published Nov 3, 2023· Updated Nov 4, 2025

CVE-2023-45362

Description

An issue was discovered in DifferenceEngine.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. diff-multi-sameuser (aka "X intermediate revisions by the same user not shown") ignores username suppression. This is an information leak.

AI Insight

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

Affected products

MediaWiki/Mediawikicpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <1.35.12, <1.39.5, <1.40.1
osv-coords
pkg:bitnami/mediawiki
Range: < 1.35.12

Patches

Vulnerability mechanics

References

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FU2FGUXXK6TMV6R52VRECLC6XCSQQISY/mitrevendor-advisory
lists.debian.org/debian-lts-announce/2023/11/msg00027.htmlmitremailing-list
phabricator.wikimedia.org/T341529mitre

News mentions

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