Cross-site scripting (XSS) vulnerability in index.php in CMS Made Simple 1.0.2 allows remote attackers to inject arbitrary web script or HTML via the cntnt01searchinput parameter in a Search action.
http://www.vupen.com/english/advisories/2007/0027
http://www.securityfocus.com/bid/21527
http://www.securityfocus.com/archive/1/455417/100/0/threaded