Vigil@nce - Drupal D8 Editor File upload: Cross Site Scripting
January 2017 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can trigger a Cross Site Scripting of Drupal D8 Editor
File upload, in order to run JavaScript code in the context of the
web site.
Impacted products: Drupal Modules not comprehensive.
Severity: 2/4.
Creation date: 03/11/2016.
DESCRIPTION OF THE VULNERABILITY
The D8 Editor File upload module can be installed on Drupal.
However, it does not filter received data before inserting them in
generated HTML documents.
An attacker can therefore trigger a Cross Site Scripting of Drupal
D8 Editor File upload, in order to run JavaScript code in the
context of the web site.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Drupal-D8-Editor-File-upload-Cross-Site-Scripting-21026