medium6.5
CVE-2026-77695
The Return Refund and Exchange For WooCommerce WordPress plugin before 4.6.4 does not correctly verify the ownership of guest orders in some of the AJAX action…
Impact
The Return Refund and Exchange For WooCommerce WordPress plugin before 4.6.4 does not correctly verify the ownership of guest orders in some of the AJAX actions it exposes to unauthenticated users, allowing them to read private order messages, post messages and attachments in the customer's name, and cancel return requests on any guest order.
Affected products
| Product | Affected versions |
|---|---|
| Return Refund And Exchange For WooCommerce WordPress Plugin | before 4.6.4 |
Versions were read from the advisory text. No structured product data has been published for this record yet.