CVE-2012-2698
EPSS 4.9%
Description
Cross-site scripting (XSS) vulnerability in the outputPage function in includes/SkinTemplate.php in MediaWiki before 1.17.5, 1.18.x before 1.18.4, and 1.19.x before 1.19.1 allows remote attackers to inject arbitrary web script or HTML via the uselang parameter to index.php/Main_page.
How to fix CVE-2012-2698
To remediate CVE-2012-2698, upgrade the affected package to a fixed version below.
- Debian/mediawiki—upgrade to 1:1.19.1-1 or later
Is CVE-2012-2698 being exploited?
Low — EPSS is 4.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:1.19.1-1