SA-CONTRIB-2010-063 - Studio theme pack - Cross Site Scripting - Security-news

16 Jun 2010


      * Advisory ID: DRUPAL-SA-CONTRIB-2010-063
  * Project: Studio theme pack (third-party theme)
  * Version: 6.x
  * Date: 2010-June-16
  * Security risk: Critical
  * Exploitable from: Remote
  * Vulnerability: Cross Site Scripting
-------- DESCRIPTION  
---------------------------------------------------------
Studio theme pack is a set of themes for use as a base in creating a new
theme. The Canvas-theme, part of Studio theme pack and used as base theme for
the Workspace and Paint themes, also included in Studio theme pack, does not
sanitize some of the user-supplied data before displaying it, leading to a
Cross Site Scripting (XSS [1]) vulnerability that may lead to a malicious
user gaining full administrative access.
-------- VERSIONS AFFECTED  
---------------------------------------------------
* Studio theme pack Drupal 6.x versions prior to 6.x-1.2
Drupal core is not affected. If you do not use the contributed Studio theme
pack [2] theme, there is nothing you need to do.
-------- SOLUTION  
------------------------------------------------------------
Install the latest version:
  * If you use the Studio theme pack theme for Drupal 6.x upgrade to Studio
    theme pack 6.x-1.2 [3]
See also the Studio theme pack project page [4].
-------- REPORTED BY  
---------------------------------------------------------
* Pelle Wessman
-------- FIXED BY  
------------------------------------------------------------
* Al Steffen (Zarabadoo [5]), theme maintainer
-------- CONTACT  
-------------------------------------------------------------
The Drupal security team [6] 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/project/studio
[3] http://drupal.org/node/829292
[4] http://drupal.org/project/studio
[5] http://drupal.org/user/103935
[6] http://drupal.org/security-team