CVE-2011-5106: Fractalia Flexible Custom Post Type

Medium severity, CVSS 4.3. EPSS: 10.9% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in edit-post.php in the Flexible Custom Post Type plugin before 0.1.7 for WordPress allows remote attackers to inject arbitrary web script or HTML via the id parameter.

Affected products

• Fractalia Flexible Custom Post Type: version 0.1 only; version 0.1.3 only; version 0.1.4 only; version 0.1.5 only

Published 2012-08-23. Last modified 2026-06-16.