A vulnerability was found in shafhasan chatbox up to 156a39cde62f78532c3265a70eda12c70907e56f. This impacts an unknown function of the file /chat.php. The manipulation of the argument user_id results in sql injection. The attack may be performed from a remote location. The exploit has been made public and could be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed.