The WPBookit plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the handle_image_upload() function in all versions up to, and including, 1.0.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
2025-07-12T05:15:21.223
2025-07-16T14:57:56.460
Analyzed
CVSSv3.1: 8.8 (HIGH)