| Name | CVE-2023-36675 |
| Description | An 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-5447-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| mediawiki (PTS) | bullseye (security), bullseye | 1:1.35.13-1+deb11u2 | fixed |
| bookworm, bookworm (security) | 1:1.39.7-1~deb12u1 | fixed |
| sid, trixie | 1:1.39.8-1 | fixed |
The information below is based on the following data on fixed versions.
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