CVE-2025-32696

Improper Preservation of Permissions vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/actions/RevertAction.Php, includes/api/ApiFileRevert.Php.

This issue affects MediaWiki: before 1.39.12, 1.42.6, 1.43.1.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
UNKNOWN
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wikimedia-foundationCNA
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CISA-ADPADP
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
Debian logo
Debian Releases
Debian Product
Codename
mediawiki
bullseye
vulnerable
bullseye (security)
1:1.35.13-1+deb11u6
fixed
bookworm
1:1.39.17-1~deb12u1
fixed
bookworm (security)
1:1.39.17-1~deb12u1
fixed
trixie (security)
1:1.43.6+dfsg-1~deb13u1
fixed
trixie
1:1.43.6+dfsg-1~deb13u1
fixed
forky
1:1.43.6+dfsg-2
fixed
sid
1:1.43.6+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
mediawiki
questing
needs-triage
plucky
ignored
oracular
ignored
noble
needs-triage
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
Common Weakness Enumeration
References
https://phabricator.wikimedia.org/T304474
https://lists.debian.org/debian-lts-announce/2025/07/msg00012.html