| Name | CVE-2023-45360 |
| Description | An issue was discovered in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. There is XSS in youhavenewmessagesmanyusers and youhavenewmessages i18n messages. This is related to MediaWiki:Youhavenewmessagesfromusers. |
| 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-5520-1 |
Vulnerable and fixed packages
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 | vulnerable |
| bullseye | 1:1.35.11-1~deb11u1 | vulnerable |
| bullseye (security) | 1:1.35.13-1~deb11u1 | fixed |
| bookworm | 1:1.39.4-1~deb12u1 | vulnerable |
| bookworm (security) | 1:1.39.5-1~deb12u1 | fixed |
| sid, trixie | 1:1.39.5-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[buster] - mediawiki <no-dsa> (Minor issue: prior to 1.32 any sysop could edit sitewide CSS/JS anyway)
https://phabricator.wikimedia.org/T340221