Drupal Webform Module Components Label HTML Injection Vulnerability

Bugtraq ID:	60218
Class:	Input Validation Error
CVE:	CVE-2013-2129
Remote:	Yes
Local:	No
Published:	May 29 2013 12:00AM
Updated:	May 29 2013 12:00AM
Credit:	Justin C. Klein Keane
Vulnerable:	Drupal Webform 6.x-3.18 Drupal Webform 6.X-3.1
Not Vulnerable:	Drupal Webform 6.x-3.19

Drupal Webform Module Components Label 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.

Webform 6.x-3.x versions prior to 6.x-3.19 are vulnerable.

Drupal Webform Module Components Label HTML Injection Vulnerability

Attackers can use a browser to exploit this issue.

Drupal Webform Module Components Label HTML Injection Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Drupal Webform Module Components Label HTML Injection Vulnerability

References:

• Drupal Language Switcher Dropdown Homepage (Drupal)
  
• SA-CONTRIB-2013-050 - Webform - Cross Site Scripting (XSS) (Drupal)