CVE-2026-48810

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.221, while investigating the ThreadPolicy::delete issue reported previously, the same missing mailbox membership check was found in the sibling ThreadPolicy::edit method. A user with the...

CVE-2026-48810

FreeScout (Laravel PHP) contains a vulnerability where ThreadPolicy::edit allows a user with PERM_EDIT_CONVERSATIONS who created a message in Mailbox A to rewrite the thread after being removed from the mailbox, due to a missing mailbox membership check (the same issue observed in ThreadPolicy::d...

CVE-2026-48810 FreeScout: Thread Edit Authorization Bypass via Missing Mailbox Check

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.221, while investigating the ThreadPolicy::delete issue reported previously, the same missing mailbox membership check was found in the sibling ThreadPolicy::edit method. A user with the...