CVE-2015-5488: Improper Neutralization of Input During Web Page Generation

Cross-site scripting XSS vulnerability in the MailChimp Signup submodule in the MailChimp module 7.x-3.x before 7.x-3.3 for Drupal allows remote authenticated users with the "administer mailchimp" permission to inject arbitrary web script or HTML via unspecified vectors...