CVE-2025-13543 PostGallery <= 1.12.5 - Authenticated (Subscriber+) Arbitrary File Upload

The PostGallery plugin for WordPress is vulnerable to arbitrary file uploads due to incorrect file type validation in the 'PostGalleryUploader' class functions in all versions up to, and including, 1.12.5. This makes it possible for authenticated attackers, with subscriber-level and above...

PT-2025-49135

Name of the Vulnerable Software and Affected Versions PostGallery plugin for WordPress versions through 1.12.5 Description The PostGallery plugin for WordPress is susceptible to arbitrary file uploads because of inadequate file type validation within the 'PostGalleryUploader' class functions. Thi...