CVE-2014-3966
mediawiki - security update
EPSS 0.32%
Description
Cross-site scripting (XSS) vulnerability in Special:PasswordReset in MediaWiki before 1.19.16, 1.21.x before 1.21.10, and 1.22.x before 1.22.7, when wgRawHtml is enabled, allows remote attackers to inject arbitrary web script or HTML via an invalid username.
How to fix CVE-2014-3966
To remediate CVE-2014-3966, upgrade the affected package to a fixed version below.
- Debian/mediawiki—upgrade to 1:1.19.16+dfsg-1 or later
- Debian/mediawiki—upgrade to 1:1.19.16+dfsg-0+deb7u1 or later
Is CVE-2014-3966 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1:1.19.16+dfsg-1
- from 0, < 1:1.19.16+dfsg-0+deb7u1