Cross-site scripting (XSS) vulnerability in Drupal 4.7.x and 5.x, when certain .htaccess protections are disabled, allows remote attackers to inject arbitrary web script or HTML via crafted links involving theme .tpl.php files.
https://exchange.xforce.ibmcloud.com/vulnerabilities/39605
http://www.vupen.com/english/advisories/2008/0134
http://www.vupen.com/english/advisories/2008/0127
http://www.vbdrupal.org/forum/showthread.php?t=1349
http://www.vbdrupal.org/forum/showthread.php?p=6878
http://www.securityfocus.com/bid/27238
http://secunia.com/advisories/28486