Cross-site scripting (XSS) vulnerability in the Webform module before 6.x-3.23, 7.x-3.x before 7.x-3.23, and 7.x-4.x before 7.x-4.5 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via a component name in the recipient (To) address of an email.

Cross-site scripting (XSS) vulnerability in the Webform module before 6.x-3.22, 7.x-3.x before 7.x-3.22, and 7.x-4.x before 7.x-4.4 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via a node title, which is used as the default title of a webform block.

Cross-site scripting (XSS) vulnerability in the Webform module 6.x-3.x before 6.x-3.20, 7.x-3.x before 7.x-3.20, and 7.x-4.x before 7.x-4.0-beta2 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via a field label title, when two fields have the same form_key.

The default configuration for the Webform CiviCRM Integration module 7.x-3.x before 7.x-3.2 has "Enforce Permissions" disabled, which allows remote attackers to obtain contact information by reading webforms.

Multiple cross-site scripting (XSS) vulnerabilities in components/select.inc in the Webform module 6.x-3.x before 6.x-3.17 and 7.x-3.x before 7.x-3.17 for Drupal, when the "Select (or other)" module is enabled, allow remote authenticated users with the create webform content permission to inject arbitrary web script or HTML via vectors related to (1) checkboxes or (2) radios.