Cross-site scripting (XSS) vulnerability in administration/tblcontent/login1.php in HotPlug CMS 1.0 allows remote attackers to inject arbitrary web script or HTML via the msg parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/27201
http://www.vupen.com/english/advisories/2006/2403
http://www.securityfocus.com/bid/18454