CVE-2026-3480 | burlingtonbytes WP Blockade Plugin up to 0.9.14 on WordPress Shortcode render_shortcode_preview authorization

A vulnerability was found in burlingtonbytes WP Blockade Plugin up to 0.9.14 on WordPress. It has been classified as problematic. Affected is the function render_shortcode_preview of the component Shortcode Handler. Performing a manipulation results in missing authorization.

This vulnerability is known as CVE-2026-3480. Remote exploitation of the attack is possible. No exploit is available.