The Drupal Embed module provides a filter to allow embedding various embeddable items like entities in content fields. In certain circumsta…

The Drupal Embed module provides a filter to allow embedding various embeddable items like entities in content fields.

In certain circumstances, the filter could allow an unprivileged user to inject HTML into a page when it is accessed by a trusted user with permission to embed items. In some cases, this could lead to Cross-Site Request Forgery.