The Ocean Extra plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.4.6. This is due to the software allowing users to execute an action that does not properly validate a value before running doshortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes when WooCommerce is also installed and activated.

The Ocean Extra plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'oceangalleryid’ parameter in all versions up to, and including, 2.4.6 due to insufficient input sanitization and output escaping. 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 Classic Editor plugin must be installed and activated to exploit the vulnerability.