View online: https://www.drupal.org/sa-contrib-2020-024

Project: Open ReadSpeaker [1] Version: 8.x-1.x-dev Date: 2020-June-10 Security risk: *Moderately critical* 13∕25 AC:Basic/A:Admin/CI:Some/II:Some/E:Theoretical/TD:All [2] Vulnerability: Cross site scripting

Description:  This module enables you to add a configured ReadSpeaker button for text-to-speech for your site visitors.

The module doesn't sufficiently sanitize block configuration causing a Cross Site Scripting (XSS) vulnerability.

This vulnerability is mitigated by the fact that an attacker must have a role with the permission "administer blocks".

Solution:  Install the latest version:

* If you use the Open ReadSpeaker module for Drupal 8.x, upgrade to Open ReadSpeaker 8.x-1.5 [3]

Also see the Open ReadSpeaker [4] project page.

Reported By:  * Ide Braakman [5]

Fixed By:  * Sven Schüring [6]

Coordinated By:  * Greg Knaddison [7] of the Drupal Security Team

[1] https://www.drupal.org/project/open_readspeaker [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/open_readspeaker/releases/8.x-1.5 [4] https://www.drupal.org/project/open_readspeaker [5] https://www.drupal.org/user/1879760 [6] https://www.drupal.org/user/1515828 [7] https://www.drupal.org/user/36762