CVE-2026-78474 Ni WooCommerce Sales Report < 4.2.0 - Unauthenticated Order and Customer Data Disclosure via 'btn_print' Parameter
Unauthenticated attackers can access sensitive WooCommerce order and customer data due to missing authorization checks in the report printing routine.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-78474?
CVE-2026-78474 is a medium-severity missing authorization vulnerability in Unknown Ni WooCommerce Sales Report, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Ni WooCommerce Sales Report WordPress plugin before 4.2.0 does not have any authentication or authorisation checks on one of its report-printing routines, allowing unauthenticated users to retrieve WooCommerce order details and customer contact information, to target an individual order, and to search the store's orders by customer name or email address.
Weakness: CWE-200
Which versions are affected by CVE-2026-78474?
How do I fix CVE-2026-78474?
No fix has been published for CVE-2026-78474 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-2026-78474 being exploited?
There is no known exploitation of CVE-2026-78474 in the wild and no public exploit code.
Sources
Also known as GHSA-4p9c-cw99-phxx.