Cross-site request forgery (CSRF) vulnerability in the BrowserID (Mozilla Persona) module 7.x-1.x before 7.x-1.3 for Drupal allows remote attackers to hijack the authentication of arbitrary users for requests that login a user to another web site.
https://exchange.xforce.ibmcloud.com/vulnerabilities/75869
https://drupal.org/node/1596464
http://www.securityfocus.com/bid/53673
http://www.openwall.com/lists/oss-security/2012/06/14/3