VULNERABILITY INTELLIGENCE

CVE-2013-6454

CVSS score4.3 MEDIUM

EPSS probability1.46%

CISA KEVNot currently listed

Published2014-05-12

Last modified2026-06-17

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.