Multiple cross-site scripting (XSS) vulnerabilities in Easy CMS allow remote attackers to inject arbitrary web script or HTML via (1) unknown attack vectors in the administrative interface and (2) input fields of the contact form.
https://exchange.xforce.ibmcloud.com/vulnerabilities/24371
http://www.vupen.com/english/advisories/2006/0385
http://www.securityfocus.com/bid/16430
http://www.securityfocus.com/archive/1/424431/100/0/threaded
http://www.securityfocus.com/archive/1/423563/100/0/threaded
http://www.securityfocus.com/archive/1/423442/100/0/threaded