CVE-2013-2031 — Cross-site Scripting in Mediawiki

CWE-79 — Cross-site Scripting5 documents5 sources
Severity
4.3MEDIUMNVD
EPSS
1.6%
top 18.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
MediawikiDebian Mediawiki
Timeline
PublishedNov 18
Latest updateMay 17

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.

CVSS vector

AV:N/AC:M/C:N/I:P/A:NExploitability: 8.6 | Impact: 2.9

Affected Packages3 packages

▶debiandebian/mediawiki< mediawiki 1:1.19.6-1 (bookworm)
▶Debianmediawiki/mediawiki< 1:1.19.6-1+3
▶NVDmediawiki/mediawiki1.19.5+52

Patches

Patch: lists.wikimedia.org ↗Patch: lists.wikimedia.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-47j7-228r-59cw: MediaWiki before 1↗2022-05-17
▶
OSV
CVE-2013-2031: MediaWiki before 1↗2013-11-18
▶

📋Vendor Advisories

1
Debian
CVE-2013-2031: mediawiki - MediaWiki before 1.19.6 and 1.20.x before 1.20.5 allows remote attackers to cond...↗2013
▶

💬Community

1
Bugzilla
CVE-2013-2031 CVE-2013-2032 mediawiki: security releases 1.20.5 and 1.19.6↗2013-04-30
▶
CVE-2013-2031 — Cross-site Scripting in Mediawiki | cvebase