View online: https://www.drupal.org/node/2424405
* Advisory ID: DRUPAL-SA-CONTRIB-2015-040 * Project: Webform prepopulate block [1] (third-party module) * Version: 7.x * Date: 2015-February-11 * Security risk: 14/25 ( Moderately Critical) AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:All [2] * Vulnerability: Cross Site Scripting
-------- DESCRIPTION ---------------------------------------------------------
Webform prepopulate block module enables you to set a webform component to display in a separated block.
The module doesn't sufficiently sanitize user supplied text when displaying the block, thereby exposing a Cross Site Scripting vulnerability.
This vulnerability is mitigated by the fact that an attacker must have a role with permission to create or edit nodes.
-------- 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 prepopulate block 7.x-3.0
Drupal core is not affected. If you do not use the contributed Webform prepopulate block [4] module, there is nothing you need to do.
-------- SOLUTION ------------------------------------------------------------
Install the latest version:
* If you use the Webform prepopulate block module for Drupal 7.x, upgrade to Webform prepopulate block 7.x-3.1 [5]
Also see the Webform prepopulate block [6] project page.
-------- REPORTED BY ---------------------------------------------------------
* Pere Orga [7] of the Drupal Security Team
-------- FIXED BY ------------------------------------------------------------
* Gabor Szanto [8] the module maintainer
-------- COORDINATED BY ------------------------------------------------------
* Pere Orga [9] 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 https://www.drupal.org/contact [10].
Learn more about the Drupal Security team and their policies [11], writing secure code for Drupal [12], and securing your site [13].
Follow the Drupal Security Team on Twitter at https://twitter.com/drupalsecurity [14]
[1] https://www.drupal.org/project/webform_prepopulate_block [2] https://www.drupal.org/security-team/risk-levels [3] http://cve.mitre.org/ [4] https://www.drupal.org/project/webform_prepopulate_block [5] https://www.drupal.org/node/2423681 [6] https://www.drupal.org/project/webform_prepopulate_block [7] https://www.drupal.org/user/2301194 [8] https://www.drupal.org/user/610310 [9] https://www.drupal.org/user/2301194 [10] https://www.drupal.org/contact [11] https://www.drupal.org/security-team [12] https://www.drupal.org/writing-secure-code [13] https://www.drupal.org/security/secure-configuration [14] https://twitter.com/drupalsecurity