[Security-news] SA-CONTRIB-2009-106 - Agreement - Cross Site Scripting

[security-news at drupal.org]

  * Advisory ID: DRUPAL-SA-CONTRIB-2009-106
  * Project: Agreement (third-party module)
  * Version: 6.x
  * Date: 2009-November-18
  * Security risk: Moderately Critical
  * Exploitable from: Remote
  * Vulnerability: Cross Site Scripting

-------- DESCRIPTION  
---------------------------------------------------------

The Agreement module enables the display of a text-based agreement (think
"Terms of Service") that users of a particular role must accept before they
are given access to the site. The module does not sanitize some of the
user-supplied fields, leading to a Cross Site Scripting (XSS [1])
vulnerability.
-------- VERSIONS AFFECTED  
---------------------------------------------------

  * Agreement module for Drupal 6.x prior to Agreement 6.x-1.2 [2]

Drupal core is not affected. If you do not use the contributed Agreement
module [3], there is nothing you need to do.
-------- SOLUTION  
------------------------------------------------------------

Upgrade to the latest version:
  * If you use the Agreement module for Drupal 6.x upgrade to Agreement
    6.x-1.2 [4]

-------- REPORTED BY  
---------------------------------------------------------

  * Reported by Dylan Wilder-Tack [5]

-------- FIXED BY  
------------------------------------------------------------

  * Fixed by Yuriy Babenko [6], the module maintainer.

-------- CONTACT  
-------------------------------------------------------------

The security team for Drupal can be reached at security at drupal.org or via
the form at http://drupal.org/contact.

[1] http://en.wikipedia.org/wiki/Cross-site_scripting
[2] http://drupal.org/node/631538
[3] http://drupal.org/project/agreement
[4] http://drupal.org/node/631538
[5] http://drupal.org/user/96647
[6] http://drupal.org/user/212855