Limbas main_admin.php sql injection

A vulnerability classified as problematic was found in Limbas 5.2.14. Affected by this vulnerability is an unknown functionality of the file main_admin.php. The manipulation of the argument tab_group leads to sql injection. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-254575. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.