CVE-2025-13966 | Paypal Payment Shortcode Plugin up to 1.01 on WordPress paypal-shortcode buttom_image cross site scripting

A vulnerability labeled as problematic has been found in Paypal Payment Shortcode Plugin up to 1.01 on WordPress. Affected by this vulnerability is the function paypal-shortcode of the component Shortcode Handler. The manipulation of the argument buttom_image results in cross site scripting.

This vulnerability is known as CVE-2025-13966. It is possible to launch the attack remotely. No exploit is available.