CVE-2015-2939
EPSS 0.41%
Description
Cross-site scripting (XSS) vulnerability in the Scribunto extension for MediaWiki allows remote attackers to inject arbitrary web script or HTML via a function name, which is not properly handled in a Lua error backtrace.
How to fix CVE-2015-2939
To remediate CVE-2015-2939, upgrade the affected package to a fixed version below.
- Debian/mediawiki—upgrade to 1:1.19.20+dfsg-2.3 or later
Is CVE-2015-2939 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:1.19.20+dfsg-2.3