The ElementsKit Pro plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 3.6.0 via the Price Menu, Hotspot, and Advanced Toggle widgets. This makes it possible for authenticated attackers, with contributor-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

The ElementsKit Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Creative Button widget in all versions up to, and including, 3.6.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The ElementsKit Elementor addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the progress bar element attributes in all versions up to, and including, 3.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This primarily affects multi-site installations and installations where unfiltered_html has been disabled.