Dynific Addons for Elementor < 1.3.1 - Author+ Stored XSS via Post Title in Post Image Widget

The Dynific Addons for Elementor (formerly Anywhere Elementor) WordPress plugin before 1.3.1 does not escape the post title before outputting it in a quoted HTML attribute in one of its Elementor widgets, allowing authenticated users with the Author role to publish a post whose title executes as script in the session of anyone, including an administrator, who views it, resulting in Stored Cross-Site Scripting.