Multiple cross-site scripting (XSS) vulnerabilities in index.tpl in Redakto WCMS 3.2 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) iid, (2) iid2, (3) r, (4) cart, (5) str, (6) nf, and (7) a parameters.
http://www.vupen.com/english/advisories/2005/3038
http://secunia.com/advisories/18195
http://pridels0.blogspot.com/2005/12/redakto-wcms-multiple-xss-vuln.html