
Proof-of-concept exploit for CVE-2026-37073: unauthenticated SMTP email abuse via incorrect access control in Veno File Manager 4.4.9.
Incorrect access control in /vfm-admin/ajax/sendfiles.php in Veno File Manager Project 4.4.9 allows an unauthenticated attacker to send emails from the configured SMPT server on the application via making a POST request to the endpoint with needed parameters and header.