[Security-news] highlight.php - Moderately critical - Cross Site Scripting - SA-CONTRIB-2023-043

[security-news at drupal.org]

View online: https://www.drupal.org/sa-contrib-2023-043

Project: highlight.php [1]
Date: 2023-September-06
Security risk: *Moderately critical* 13∕25
AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:Default [2]
Vulnerability: Cross Site Scripting

Affected versions: < 1.0.1
Description: 
Provides highlight.php [3] integration to Drupal, allowing  blocks to
be automatically highlighted with the correct language.

The module's Twig function doesn't sufficiently filter user-entered data.

Solution: 
Install the latest version:

   * If you use the highlight.php module, upgrade to highlight.php 1.0.1 [4]

Reported By: 
   * Pierre Rudloff [5]

Fixed By: 
   * Andrei Ivnitskii [6]
   * Pierre Rudloff [7]

Coordinated By: 
   * Benji Fisher [8] of the Drupal Security Team
   * Damien McKenna [9] of the Drupal Security Team
   * Greg Knaddison [10] of the Drupal Security Team


[1] https://www.drupal.org/project/highlight_php
[2] https://www.drupal.org/security-team/risk-levels
[3] https://github.com/scrivo/highlight.php
[4] https://www.drupal.org/project/highlight_php/releases/1.0.1
[5] https://www.drupal.org/user/3611858
[6] https://www.drupal.org/user/3547706
[7] https://www.drupal.org/user/3611858
[8] https://www.drupal.org/user/683300
[9] https://www.drupal.org/user/108450
[10] https://www.drupal.org/user/36762