Vimeo SimpleGallery <= 0.2 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Settings Modification

4.3
Missing Authorization
CVE CVE-2025-14170
CVSS 4.3 (Medium)
Publicly Published December 11, 2025
Last Updated March 27, 2026
Researcher Legion Hunter

Description

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.

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Vulnerability Details for Vimeo SimpleGallery

Software Type Plugin
Software Slug vimeo-simplegallery (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 0.2

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