[Security-news] H5P - Critical - Reflected Cross Site Scripting (XSS) - DRUPAL-SA-CONTRIB-2017-071

[security-news at drupal.org]

View online: https://www.drupal.org/node/2905692

   * Advisory ID: DRUPAL-SA-CONTRIB-2017-071
   * Project: H5P- Create and Share Rich Content and Applications [1]
     (third-party module)
   * Version: 7.x
   * Date: 2017-August-30
   * Security risk: 18/25 ( Critical)
     AC:None/A:None/CI:Some/II:Some/E:Theoretical/TD:All [2]
   * Vulnerability: Cross Site Scripting

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

The H5P module helps create interactive videos, question sets, drag and drop
questions, multichoice questions, boardgames, presentations, flashcards and
more using Drupal.

The module does not sufficiently filter text prior to printing it back to the
page, leading to a Reflected Cross Site Scripting (XSS) vulnerability.

This vulnerability is mitigated by the fact that many modern browsers contain
protection against some kinds of Reflected XSS vulnerabilities.


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

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

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

   * H5P 7.x-1.x versions prior to 7.x-1.32.

Drupal core is not affected. If you do not use the contributed H5P- Create
and Share Rich Content and Applications [4] module, there is nothing you need
to do.

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

Install the latest version:

   * If you use the H5P module for Drupal 7.x, upgrade to H5P 7.x-1.32 [5]

Also see the H5P- Create and Share Rich Content and Applications [6] project
page.

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

   * Johan Westin [7]

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

   * Thomas Marstrander [8]
   * Pål Jørgensen [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 https://www.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].

Follow the Drupal Security Team on Twitter at
https://twitter.com/drupalsecurity [15]


[1] https://www.drupal.org/project/h5p
[2] https://www.drupal.org/security-team/risk-levels
[3] http://cve.mitre.org/
[4] https://www.drupal.org/project/h5p
[5] https://www.drupal.org/project/h5p/releases/7.x-1.32
[6] https://www.drupal.org/project/h5p
[7] https://www.drupal.org/user/2314400
[8] https://www.drupal.org/u/thomasmars
[9] https://www.drupal.org/user/1091732
[10] https://www.drupal.org/user/36762
[11] https://www.drupal.org/contact
[12] https://www.drupal.org/security-team
[13] https://www.drupal.org/writing-secure-code
[14] https://www.drupal.org/security/secure-configuration
[15] https://twitter.com/drupalsecurity