| Name | CVE-2022-28202 |
| Description | An XSS issue was discovered in MediaWiki before 1.35.6, 1.36.x before 1.36.4, and 1.37.x before 1.37.2. The widthheight, widthheightpage, and nbytes properties of messages are not escaped when used in galleries or Special:RevisionDelete. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3117-1, DSA-5246-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| mediawiki (PTS) | buster | 1:1.31.16-1+deb10u2 | vulnerable |
| buster (security) | 1:1.31.16-1+deb10u7 | fixed | |
| bullseye | 1:1.35.13-1~deb11u1 | fixed | |
| bullseye (security) | 1:1.35.13-1+deb11u2 | fixed | |
| bookworm | 1:1.39.5-1~deb12u1 | fixed | |
| bookworm (security) | 1:1.39.7-1~deb12u1 | fixed | |
| sid, trixie | 1:1.39.7-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| mediawiki | source | buster | 1:1.31.16-1+deb10u3 | DLA-3117-1 | ||
| mediawiki | source | bullseye | 1:1.35.8-1~deb11u1 | DSA-5246-1 | ||
| mediawiki | source | (unstable) | 1:1.35.6-1 |
[stretch] - mediawiki <postponed> (Fix along in next security release)
https://phabricator.wikimedia.org/T297543
https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/YJNXKPV5Z56NSUQ4G3SXPDUIZG5EQ7UR/