Brizy vulnerabilities

The Brizy WordPress plugin before version 2.8.19 does not sanitize or escape featured-image focal-point coordinates submitted through one of its AJAX actions before storing them and later echoing them into HTML attributes in the post editor's Featured Image meta box. Users with the Contributor role or above can inject arbitrary web scripts that execute in the session of a higher-privileged user who opens the post for review.

The Brizy WordPress plugin before version 2.8.18 does not properly verify authorization on a request handler before returning post content. Users with the Contributor role or higher can read the content of arbitrary posts, including other users' private, pending, and draft posts.

The Brizy plugin contains a missing authorization vulnerability that allows exploiting incorrectly configured access control security levels. The issue affects versions up to and including 2.7.12.