Cross-site scripting (XSS) vulnerability in the Display Suite module 7.x-1.x before 7.x-1.7 and 7.x-2.x before 7.x-2.3 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via an entity bundle label.
https://drupal.org/node/2017933
https://drupal.org/node/2017641
https://drupal.org/node/2017639