CVE-2026-1499 WP Duplicate <= 1.1.8 - Authenticated (Subscriber+) Arbitrary File Upload via 'process_add_site' AJAX Action

The WP Duplicate plugin for WordPress is vulnerable to Missing Authorization leading to Arbitrary File Upload in all versions up to and including 1.1.8. This is due to a missing capability check on the processaddsite AJAX action combined with path traversal in the file upload functionality. This...

CVE-2026-1499: Missing Authorization

The WP Duplicate plugin for WordPress is vulnerable to Missing Authorization leading to Arbitrary File Upload in all versions up to and including 1.1.8. This is due to a missing capability check on the processaddsite AJAX action combined with path traversal in the file upload functionality. This...