Vigil@nce - Drupal AddToAny Share Buttons: Cross Site Scripting
May 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
An attacker can trigger a Cross Site Scripting of Drupal AddToAny
Share Buttons, in order to run JavaScript code in the context of
the web site.
Impacted products: Drupal Modules not comprehensive.
Severity: 2/4.
Consequences: client access/rights.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 20/03/2019.
DESCRIPTION OF THE VULNERABILITY
The AddToAny Share Buttons 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
AddToAny Share Buttons, in order to run JavaScript code in the
context of the web site.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Drupal-AddToAny-Share-Buttons-Cross-Site-Scripting-28787