Drupal Webform Module Radio Buttons Checkboxes HTML Injection Vulnerability
The Webform module for Drupal is prone to an HTML-injection vulnerability because it fails to properly sanitize user-supplied input.
Successful exploits will allow attacker-supplied HTML and script code to run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or control how the site is rendered to the user. Other attacks are also possible.
The following Webform versions are vulnerable:
6.x-3.x versions prior to 6.x-3.17.
7.x-3.x versions prior to 7.x-3.17.