CVE-2015-8622

MEDIUM

MediaWiki <1.23.12, 1.24.x <1.24.5, 1.25.x <1.25.4, 1.26.x <1.26.1 ...

Title source: llm

Description

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.23.12, 1.24.x before 1.24.5, 1.25.x before 1.25.4, and 1.26.x before 1.26.1, when is configured with a relative URL, allows remote authenticated users to inject arbitrary web script or HTML via wikitext, as demonstrated by a wikilink to a page named "javascript:alert('XSS!')."

References (4)

Scores

CVSS v3 6.1
EPSS 0.0030
EPSS Percentile 53.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Classification

CWE
CWE-79
Status published

Affected Products (12)

mediawiki/mediawiki < 1.23.11
mediawiki/mediawiki
mediawiki/mediawiki
mediawiki/mediawiki
mediawiki/mediawiki
mediawiki/mediawiki
mediawiki/mediawiki
mediawiki/mediawiki
mediawiki/mediawiki
mediawiki/mediawiki
mediawiki/mediawiki
n/a/n/a

Timeline

Published Mar 23, 2017
Tracked Since Feb 18, 2026