WordPress · Woocommerce Clover Payment Gateway · CVE-2023-4948
**Name of the Vulnerable Software and Affected Versions**
WooCommerce CVR Payment Gateway plugin for WordPress versions up to 6.1.0
**Description**
The issue allows unauthorized modification of data due to a missing capability check on the `refresh order cvr data` AJAX action. This makes it possible for authenticated attackers with contributor-level access and above to update CVR numbers for orders.
**Recommendations**
For versions up to 6.1.0, update to a version that includes a fix for the missing capability check on the `refresh order cvr data` AJAX action.
As a temporary workaround, consider restricting access to the `refresh order cvr data` AJAX action to prevent unauthorized modification of data.