CVE-2026-1565
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration <= 4.2.8 - Authenticated (Author+) Arbitrary File Upload
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.
| CWE | CWE-434 |
| Vendor | wedevs |
| Product | user frontend: ai powered frontend posting, user directory, profile, membership & user registration |
| Published | Feb 26, 2026 |
| Last Updated | Apr 8, 2026 |
Get instant alerts for wedevs user frontend: ai powered frontend posting, user directory, profile, membership & user registration
Be the first to know when new high vulnerabilities affecting wedevs user frontend: ai powered frontend posting, user directory, profile, membership & user registration are published — delivered to Slack, Telegram or Discord.
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H