CodeAstro House Rental Management System ownersignup.php sql injection

A vulnerability was found in CodeAstro House Rental Management System 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /ownersignup.php. The manipulation of the argument f/e/p/m/o/n/c/s/ci/a leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The initial researcher advisory only mentions the parameter "m" to be affected. But it must be assumed that many other parameters are affected as well.