CVE-2025-32697

NameCVE-2025-32697
DescriptionImproper Preservation of Permissions vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/editpage/IntroMessageBuilder.Php, includes/Permissions/PermissionManager.Php, includes/Permissions/RestrictionStore.Php. This issue affects MediaWiki: before 1.42.6, 1.43.1.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-5901-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mediawiki (PTS)bullseye1:1.35.13-1+deb11u2vulnerable
bullseye (security)1:1.35.13-1+deb11u3vulnerable
bookworm, bookworm (security)1:1.39.12-1~deb12u1fixed
sid, trixie1:1.43.1+dfsg-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mediawikisourcebookworm1:1.39.12-1~deb12u1DSA-5901-1
mediawikisource(unstable)1:1.43.1+dfsg-1

Notes

https://phabricator.wikimedia.org/T140010
https://phabricator.wikimedia.org/T62109
https://phabricator.wikimedia.org/T24521
https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1112359
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