CVE-2026-1565: Wedevs User Frontend: Ai Powered Frontend Posting, User Directory, Profile, Membership & User Registration

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

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 site's server which may make remote code execution possible.

Affected products

• Wedevs User Frontend: Ai Powered Frontend Posting, User Directory, Profile, Membership & User Registration: up to and including 4.2.8

Published 2026-02-26. Last modified 2026-06-17.