Cross-site scripting (XSS) vulnerability in the Spambot module 6.x-3.x before 6.x-3.2 and 7.x-1.x before 7.x-1.1 for Drupal allows certain remote attackers to inject arbitrary web script or HTML via a stopforumspam.com API response, which is logged by the watchdog.
https://exchange.xforce.ibmcloud.com/vulnerabilities/78701
https://drupal.org/node/1789242
https://drupal.org/node/1789086
https://drupal.org/node/1789084
http://www.securityfocus.com/bid/55613