SourceCodester Establishment Billing Management System Login sql injection

A vulnerability was found in SourceCodester Establishment Billing Management System 1.0 and classified as critical. This issue affects some unknown processing of the file /admin/ajax.php?action=login of the component Login. The manipulation of the argument username leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-273155.