Cross-site scripting (XSS) vulnerability in usrdetails.php in ProfitCode PayProCart 3.0 allows remote attackers to inject arbitrary web script or HTML via the sgnuptype parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/19955
https://euvd.enisa.europa.eu/vulnerability/EUVD-2005-1007
http://securitytracker.com/id?1013640