Cross-site scripting (XSS) vulnerability in atl.cgi in Atlant Pro 4.02 and earlier allows remote attackers to inject arbitrary web script or HTML via the (1) before and (2) ct parameters.
http://www.vupen.com/english/advisories/2005/2934
http://www.securityfocus.com/bid/15886
http://secunia.com/advisories/18095
http://pridels0.blogspot.com/2005/12/atlant-pro-xss-vuln.html