[Security-news] Context - Moderately critical - Cross site scripting - SA-CONTRIB-2019-028

[security-news at drupal.org]

View online: https://www.drupal.org/sa-contrib-2019-028

Project: Context [1]
Version: 7.x-3.x-dev
Date: 2019-February-27
Security risk: *Moderately critical* 14∕25
AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:All [2]
Vulnerability: Cross site scripting

Description: 
This module enables you to manage contextual conditions and reactions for
different portions of your site.

The module doesn't sufficiently sanitize user output when displayed leading
to a Cross Site Scripting (XSS) vulnerability.

This vulnerability is mitigated by the fact that an attacker must have the
ability to store malicious markup in the site (e.g. permission to create a
node with a field that accepts "filtered html").

Solution: 
Install the latest version:

   * If you use the context module for Drupal 7.x, upgrade to context 7.x-3.10
     [3]

Also see the Context [4] project page.

Reported By: 
   * poiu  [5]

Fixed By: 
   * Bostjan Kovac  [6]

Coordinated By: 
   * Ivo Van Geertruyen [7] of the Drupal Security Team
   * Greg Knaddison [8] of the Drupal Security Team
   * Cash Williams [9] of the Drupal Security Team


[1] https://www.drupal.org/project/context
[2] https://www.drupal.org/security-team/risk-levels
[3] https://www.drupal.org/project/context/releases/7.x-3.10
[4] https://www.drupal.org/project/context
[5] https://www.drupal.org/user/194009
[6] https://www.drupal.org/user/1773456
[7] https://www.drupal.org/user/383424
[8] https://www.drupal.org/user/36762
[9] https://www.drupal.org/user/29938