Debian DSA-3110-1 : mediawiki - security update

Low Nessus Plugin ID 80229


The remote Debian host is missing a security-related update.


A flaw was discovered in mediawiki, a wiki engine: thumb.php outputs wikitext messages as raw HTML, potentially leading to cross-site scripting (XSS).


Upgrade the mediawiki packages.

For the stable distribution (wheezy), this problem has been fixed in version 1.19.20+dfsg-0+deb7u3; this version additionally fixes a regression introduced in the previous release, DSA-3100-1.

For the upcoming stable distribution (jessie) and unstable distribution (sid), this problem has been fixed in version 1:1.19.20+dfsg-2.2.

See Also

Plugin Details

Severity: Low

ID: 80229

File Name: debian_DSA-3110.nasl

Version: 1.6

Type: local

Agent: unix

Published: 2014/12/26

Updated: 2020/03/12

Dependencies: 12634

Risk Information

Risk Factor: Low

CVSS v2.0

Base Score: 3.5

Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:mediawiki, cpe:/o:debian:debian_linux:7.0

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Patch Publication Date: 2014/12/23

Reference Information

CVE: CVE-2014-9475

DSA: 3110