Royal MCP < 1.5.10 - Contributor+ Private and Draft Content Disclosure and publish_posts Bypass via elementor_clone_page

The Royal MCP WordPress plugin before 1.5.10 does not perform an object-level permission check before duplicating a requested page, relying on a generic capability, which allows users with contributor-level access to read the full content of any private or draft page and to publish it without holding the publish capability.