Cross-site scripting (XSS) vulnerability in the BlueMasters theme 7.x-2.x before 7.x-2.1 for Drupal allows remote authenticated users with the "administer themes" permission to inject arbitrary web script or HTML via vectors related to theme settings.
https://www.drupal.org/node/2236797
https://www.drupal.org/node/2236251
https://exchange.xforce.ibmcloud.com/vulnerabilities/92537