Smsot HTTP POST Request api.php sql injection

A vulnerability was found in Smsot up to 2.12. It has been classified as critical. Affected is an unknown function of the file /api.php of the component HTTP POST Request Handler. The manipulation of the argument data[sign] leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-251556.