CVE-2025-13452 Missing authorization in Admin and Customer Messages After Order for WooCommerce: OrderConvo
Unauthenticated attackers can impersonate users and inject arbitrary messages into WooCommerce orders due to missing authorization checks in the REST API.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-13452?
CVE-2025-13452 is a medium-severity missing authorization vulnerability in nmedia Admin and Customer Messages After Order for WooCommerce: OrderConvo, published on 25 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-639
Which versions are affected by CVE-2025-13452?
How do I fix CVE-2025-13452?
No fix has been published for CVE-2025-13452 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-13452 being exploited?
There is no known exploitation of CVE-2025-13452 in the wild and no public exploit code.
Sources
Also known as GHSA-3xw3-w36p-rjcw.