CVE-2016-3144: Fedoraproject Fedora

Medium severity, CVSS 5.4. EPSS: 1.1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Block Class module 7.x-2.x before 7.x-2.2 for Drupal allows remote authenticated users with the "Administer block classes" permission to inject arbitrary web script or HTML via a class name.

Affected products

• Fedoraproject Fedora: version 24 only
• Fourkitchens Block Class: version 7.x-2.0 only; version 7.x-2.1 only

Published 2016-04-15. Last modified 2026-06-17.