| Name | CVE-2013-2031 |
| Description | MediaWiki before 1.19.6 and 1.20.x before 1.20.5 allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated by a CDATA section containing valid UTF-7 encoded sequences in a SVG file, which is then incorrectly interpreted as UTF-8 by Chrome and Firefox. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-2891-1 |
| Debian Bugs | 706601 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| mediawiki (PTS) | bullseye | 1:1.35.13-1+deb11u2 | fixed |
| bullseye (security) | 1:1.35.13-1+deb11u5 | fixed | |
| bookworm | 1:1.39.13-1~deb12u1 | fixed | |
| bookworm (security) | 1:1.39.17-1~deb12u1 | fixed | |
| trixie | 1:1.43.3+dfsg-1 | fixed | |
| trixie (security) | 1:1.43.6+dfsg-1~deb13u1 | fixed | |
| forky, sid | 1:1.43.6+dfsg-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| mediawiki | source | squeeze | (unfixed) | end-of-life | ||
| mediawiki | source | wheezy | 1:1.19.14+dfsg-0+deb7u1 | DSA-2891-1 | ||
| mediawiki | source | (unstable) | 1:1.19.6-1 | 706601 | ||
| mediawiki-extensions | source | wheezy | 3.5~deb7u1 | DSA-2891-1 |
https://bugzilla.wikimedia.org/show_bug.cgi?id=47304