2026-02-26 19:23:09
Wordfence
PUBLISHED
The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to arbitrary file uploads due to incorrect file type validation in the WPUF_Admin_Settings::check_filetype_and_ext function and in the Admin_Tools::check_filetype_and_ext function in all versions up to, and including, 4.2.8. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected sites server which may make remote code execution possible.