CVE-2026-4245

The Post Duplicator WordPress plugin (all versions up to and including 3.0.11 ) is vulnerable to an authorization bypass in its REST API. The duplicate_post_permissions() callback only verifies the duplicate_posts capability without checking whether the user holds publish_posts or other status-ga...

EUVD-2026-64251

The Post Duplicator plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.0.11. This is due to the duplicatepostpermissions permission callback only verifying the duplicateposts capability without checking whether the requesting user holds publishposts...