CVE-2026-18603 Cancel Order & Request Woocommerce < 1.3.4.34 - Unauthenticated Order Content Disclosure via Reorder AJAX Actions

The PiWeb Cancel order / Refund request for WooCommerce WordPress plugin before 1.3.4.34 does not have authorization or ownership checks when adding the contents of a previous order to the cart, allowing unauthenticated users to disclose the contents of other customers' orders, as well as to clea...

PT-2026-69277

Name of the Vulnerable Software and Affected Versions PiWeb Cancel order / Refund request for WooCommerce WordPress plugin versions prior to 1.3.4.34 Description Lack of authorization and ownership checks when adding previous order contents to the cart allows unauthenticated users to disclose the...

CVE-2026-18603: Missing Authorization

The PiWeb Cancel order / Refund request for WooCommerce WordPress plugin before 1.3.4.34 does not have authorization or ownership checks when adding the contents of a previous order to the cart, allowing unauthenticated users to disclose the contents of other customers' orders, as well as to clea...