The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.

computer vulnerability announce 28787

Drupal AddToAny Share Buttons: Cross Site Scripting

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 systems: Drupal Modules ~ not comprehensive.
Severity of this alert: 2/4.
Consequences of an intrusion: client access/rights.
Pirate's origin: document.
Creation date: 20/03/2019.
Références of this alert: DRUPAL-SA-CONTRIB-2019-039, VIGILANCE-VUL-28787.

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.
Full Vigil@nce bulletin... (Free trial)

Computer vulnerabilities tracking service

Vigil@nce provides networks vulnerabilities analysis. The technology watch team tracks security threats targeting the computer system. Each administrator can customize the list of products for which he wants to receive vulnerability alerts. The Vigil@nce security watch publishes vulnerability bulletins about threats impacting the information system.