Admin and Customer Messages After Order for WooCommerce: OrderConvo <= 14 - Missing Authorization to Unauthenticated User Impersonation in Order Messages
Vulnerability Description
The Admin and Customer Messages After Order for WooCommerce: OrderConvo plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 14. This is due to a flawed permission check in the REST API permission callback that returns true when no nonce is provided. This makes it possible for unauthenticated attackers to impersonate any WordPress user and inject arbitrary messages into any WooCommerce order conversation by directly calling the REST endpoint with controlled user_id, order_id, and context parameters.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Md. Moniruzzaman Prodhan
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/2c1dd87c-cc28-43b3-8378-4583dc6de195?source=cve
- https://plugins.trac.wordpress.org/browser/admin-and-client-message-after-order-for-woocommerce/trunk/includes/wprest.class.php#L56
- https://plugins.trac.wordpress.org/browser/admin-and-client-message-after-order-for-woocommerce/tags/14/includes/wprest.class.php#L56
- https://plugins.trac.wordpress.org/browser/admin-and-client-message-after-order-for-woocommerce/trunk/includes/wprest.class.php#L113
- https://plugins.trac.wordpress.org/browser/admin-and-client-message-after-order-for-woocommerce/tags/14/includes/wprest.class.php#L113
- https://plugins.trac.wordpress.org/changeset/3439999/
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