| Name | CVE-2013-6454 |
| Description | Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more) |
| References | DSA-2891-1 |
| NVD severity | medium (attack range: remote) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| mediawiki (PTS) | wheezy, wheezy (security) | 1:1.19.20+dfsg-0+deb7u3 | fixed |
| stretch, buster, sid | 1:1.27.3-1 | fixed | |
| mediawiki-extensions (PTS) | wheezy, wheezy (security) | 3.5~deb7u2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| mediawiki | source | (unstable) | 1:1.19.10+dfsg-1 | medium | ||
| mediawiki | source | squeeze | (unfixed) | end-of-life | ||
| mediawiki | source | wheezy | 1:1.19.14+dfsg-0+deb7u1 | medium | DSA-2891-1 | |
| mediawiki-extensions | source | wheezy | 3.5~deb7u1 | medium | DSA-2891-1 |
https://bugzilla.wikimedia.org/show_bug.cgi?id=58472