Cross-site request forgery (CSRF) vulnerability in the Click2Sell Suite module 6.x-1.x for Drupal allows remote attackers to hijack the authentication of administrators for requests that delete database information via vectors involving the Drupal Form API.
https://exchange.xforce.ibmcloud.com/vulnerabilities/87052
https://drupal.org/node/2087055
http://www.openwall.com/lists/oss-security/2013/10/21/5