CVE-2012-0287
EPSS 0.60%
Description
Cross-site scripting (XSS) vulnerability in wp-comments-post.php in WordPress 3.3.x before 3.3.1, when Internet Explorer is used, allows remote attackers to inject arbitrary web script or HTML via the query string in a POST operation that is not properly handled by the "Duplicate comment detected" feature.
How to fix CVE-2012-0287
To remediate CVE-2012-0287, upgrade the affected package to a fixed version below.
- Debian/wordpress—upgrade to 3.3.1+dfsg-1 or later
Is CVE-2012-0287 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.3.1+dfsg-1