CVE-2025-15611 | Popup Box Plugin up to 5.4.x on WordPress add_or_edit_popupbox cross-site request forgery

A vulnerability was found in Popup Box Plugin up to 5.4.x on WordPress. It has been declared as problematic. Affected by this vulnerability is the function add_or_edit_popupbox. Such manipulation leads to cross-site request forgery.

This vulnerability is listed as CVE-2025-15611. The attack may be performed from remote. There is no available exploit.

It is recommended to upgrade the affected component.