A vulnerability has been found in nafisulbari/itsourcecode Insurance Management System 1.0 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file editClient.php. The manipulation of the argument AGENT ID leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.