nafisulbari/itsourcecode Insurance Management System Payment editPayment.php access control

A vulnerability, which was classified as critical, has been found in nafisulbari/itsourcecode Insurance Management System 1.0. Affected by this issue is some unknown functionality of the file editPayment.php of the component Payment Handler. The manipulation of the argument recipt_no leads to improper access controls. The attack may be launched remotely. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.