Admin and Customer Messages After Order for WooCommerce: OrderConvo <= 14 - Missing Authorization to Unauthenticated User Impersonation in Order Messages

Authorization Bypass Through User-Controlled Key
CVE CVE-2025-13452
CVSS Medium (4.3)
Publicly Published November 24, 2025
Last Updated January 15, 2026
Researcher Md. Moniruzzaman Prodhan (NomanProdhan)
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.

References

1 affected software package

Software Type Plugin
Software Slug admin-and-client-message-after-order-for-woocommerce (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 14
Patched Version
  • 15
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