Cross-site scripting (XSS) vulnerability in core.input.php in ExpressionEngine 1.4.1 allows remote attackers to inject arbitrary web script or HTML via HTTP_REFERER (referer).
https://exchange.xforce.ibmcloud.com/vulnerabilities/24296
http://www.vupen.com/english/advisories/2006/0325
http://www.securityfocus.com/bid/16377
http://www.securityfocus.com/archive/1/423068/100/0/threaded