CVE-2013-4301
EPSS 0.71%
Description
includes/resourceloader/ResourceLoaderContext.php in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allows remote attackers to obtain sensitive information via a "<" (open angle bracket) character in the lang parameter to w/load.php, which reveals the installation path in an error message.
How to fix CVE-2013-4301
To remediate CVE-2013-4301, upgrade the affected package to a fixed version below.
- Debian/mediawiki—upgrade to 1:1.19.8+dfsg-1 or later
Is CVE-2013-4301 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:1.19.8+dfsg-1