Cross-site scripting (XSS) vulnerability in footer.php in DGNews 2.1 allows remote attackers to inject arbitrary web script or HTML via the copyright parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/34537
http://www.vupen.com/english/advisories/2007/1981
http://www.securityfocus.com/bid/24200
http://www.securityfocus.com/archive/1/469829/100/0/threaded
http://www.netvigilance.com/advisory0023