[Security-news] SA-CONTRIB-2013-050 - Webform - Cross Site Scripting (XSS)

[security-news at drupal.org]

View online: https://drupal.org/node/2007460

  * Advisory ID: DRUPAL-SA-CONTRIB-2013-050
  * Project: Webform [1] (third-party module)
  * Version: 6.x
  * Date: 2013-May-29
  * Security risk: Moderately critical [2]
  * Exploitable from: Remote
  * Vulnerability: Cross Site Scripting

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

The Webform module allows the creation of custom webforms and surveys.
Webform module does not sanitize the labels of created components (fields)
when displaying a list of components to be used in e-mails or downloaded CSV
files.
This vulnerability is mitigated by the fact that an attacker must have a role
with the permission "edit own webform content" or "edit all webform content".


-------- CVE IDENTIFIER(S) ISSUED  
--------------------------------------------

  * /A CVE identifier [3] will be requested, and added upon issuance, in
    accordance with Drupal Security Team processes./

-------- VERSIONS AFFECTED  
---------------------------------------------------

  * Webform 6.x-3.x versions prior to 6.x-3.19.

Drupal core is not affected. If you do not use the contributed Webform [4]
module, there is nothing you need to do.

-------- SOLUTION  
------------------------------------------------------------

If you use the Webform module for Drupal 6, install the latest version,
Webform 6.x-3.19 [5]. Drupal 7 versions of this module are not affected.

Also see the Webform [6] project page.

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

  * Justin C. Klein Keane [7]

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

  * Nate Haug [8] the module maintainer
  * Justin C. Klein Keane [9]

-------- COORDINATED BY  
------------------------------------------------------

  * Greg Knaddison [10] of the Drupal Security Team

-------- CONTACT AND MORE INFORMATION  
----------------------------------------

The Drupal security team can be reached at security at drupal.org or via the
contact form at http://drupal.org/contact [11].

Learn more about the Drupal Security team and their policies [12], writing
secure code for Drupal [13], and securing your site [14].


[1] http://drupal.org/project/webform
[2] http://drupal.org/security-team/risk-levels
[3] http://cve.mitre.org/
[4] http://drupal.org/project/webform
[5] http://drupal.org/node/2007390
[6] http://drupal.org/project/webform
[7] http://drupal.org/user/302225
[8] http://drupal.org/user/35821
[9] http://drupal.org/user/302225
[10] https://drupal.org/user/36762
[11] http://drupal.org/contact
[12] http://drupal.org/security-team
[13] http://drupal.org/writing-secure-code
[14] http://drupal.org/security/secure-configuration