Secunia Security Advisory – A vulnerability has been reported in the CiviRegister module for Drupal, which can be exploited by malicious people to conduct script insertion attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/89485/sa39806.txt
Source: https://packetstormsecurity.com/files/89485/Secunia-Security-Advisory-39806.html