CVE-2026-41902 FreeScout's user invitation hash never expires: permanent unauthenticated account takeover if invite link leaks

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.217, the /user-setup/hash endpoint accepts a 60-character random invitehash to set a new user's password. The endpoint performs no expiration check — the hash remains valid indefinitely until...

EUVD-2026-28405

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.217, the /user-setup/hash endpoint accepts a 60-character random invitehash to set a new user's password. The endpoint performs no expiration check — the hash remains valid indefinitely until...

CVE-2026-41902

CVE-2026-41902 affects FreeScout (Laravel-based help desk). Before v1.8.217, the endpoint /user-setup/{hash} accepts a 60-character invite_hash to set a new user’s password and does not expire the hash, leaving it valid until used. If the invite link leaks (e.g., forwarded emails, logs, or referr...