View online: https://www.drupal.org/sa-contrib-2022-011

Project: Navbar [1] Date: 2022-January-25 Security risk: *Moderately critical* 13∕25 AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:Default [2] Vulnerability: Cross Site Scripting

Description:  This module provides a very simple, mobile-friendly navigation toolbar.

The module doesn't sufficiently check for user-provided input.

This vulnerability is mitigated by the fact that an attacker must have the ability to post content using a text format (like the default "Filtered HTML" format) that won't filter out the exploit code.

Solution:  Install the latest version:

* If you use the Navbar module for Drupal 7.x, upgrade to Navbar 7.x-1.8 [3]

Reported By:  * Yonatan Offek [4]

Fixed By:  * Ivo Van Geertruyen [5] of the Drupal Security Team

Coordinated By:  * David Snopek [6] of the Drupal Security Team

[1] https://www.drupal.org/project/navbar [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/navbar/releases/7.x-1.8 [4] https://www.drupal.org/user/194009 [5] https://www.drupal.org/user/383424 [6] https://www.drupal.org/user/266527