CVE-2025-11176: Kybernetikservices Quick Featured Images

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

The Quick Featured Images plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 13.7.2 via the qfi_set_thumbnail and qfi_delete_thumbnail AJAX actions due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Author-level access and above, to change or remove featured images of other user's posts.

Affected products

• Kybernetikservices Quick Featured Images: up to and including 13.7.2

Published 2025-10-15. Last modified 2026-10-08.