Cross-site scripting (XSS) vulnerability in Russcom Network Loginphp (Russcom.Loginphp) allows remote attackers to inject arbitrary web script or HTML via the username field when registering.
https://exchange.xforce.ibmcloud.com/vulnerabilities/26249
http://www.securityfocus.com/bid/17785
http://www.securityfocus.com/archive/1/432729/100/0/threaded