Buckaroo Woocommerce Payments Plugin, CVE-2026-13329

CVE, Research URL: CVE-2026-13329
Home page URL: Security reports for Buckaroo Woocommerce Payments Plugin
Application: Buckaroo Woocommerce Payments Plugin
Published on: Aug 01, 2026
Research Description: The Buckaroo Woocommerce Payments Plugin WordPress plugin before 4.9.0 does not perform any capability check or nonce validation on an AJAX action that processes payment capture refunds, allowing any authenticated user, including Subscribers, to trigger refunds against captured orders.
Affected versions: max 4.9.0.
Status: vulnerable