CVE-2023-36675

NameCVE-2023-36675
DescriptionAn issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, and 1.39.x before 1.39.4. BlockLogFormatter.php in BlockLogFormatter allows XSS in the partial blocks feature.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-5447-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mediawiki (PTS)buster1:1.31.16-1+deb10u2fixed
buster (security)1:1.31.16-1+deb10u7fixed
bullseye1:1.35.13-1~deb11u1fixed
bullseye (security)1:1.35.13-1+deb11u2fixed
bookworm1:1.39.5-1~deb12u1fixed
bookworm (security)1:1.39.7-1~deb12u1fixed
sid, trixie1:1.39.7-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mediawikisourcebuster(not affected)
mediawikisourcebullseye1:1.35.11-1~deb11u1DSA-5447-1
mediawikisourcebookworm1:1.39.4-1~deb12u1DSA-5447-1
mediawikisource(unstable)1:1.39.4-1

Notes

[buster] - mediawiki <not-affected> (partial blocking was introduced in 1.33)
https://gerrit.wikimedia.org/r/c/mediawiki/core/+/921452
https://phabricator.wikimedia.org/T332889

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