CVE-2025-14170: Stiand Vimeo Simplegallery

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

The Vimeo SimpleGallery plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 0.2. This is due to missing authorization checks on the `vimeogallery_admin` function hooked to `admin_menu`. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify arbitrary plugin settings via the `action` parameter.

Affected products

• Stiand Vimeo Simplegallery: up to and including 0.2

Published 2025-12-12. Last modified 2026-10-07.