CVE-2025-66071 WordPress Custom Order Numbers for WooCommerce plugin <= 1.11.0 - Broken Access Control vulnerability
Attackers can bypass access controls to modify order data in the Custom Order Numbers for WooCommerce plugin.
- 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-2025-66071?
CVE-2025-66071 is a medium-severity missing authorization vulnerability in tychesoftwares Custom Order Numbers for WooCommerce, published on 21 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Missing Authorization vulnerability in tychesoftwares Custom Order Numbers for WooCommerce custom-order-numbers-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Custom Order Numbers for WooCommerce: from n/a through <= 1.11.0.
Weakness: CWE-862
Which versions are affected by CVE-2025-66071?
How do I fix CVE-2025-66071?
No fix has been published for CVE-2025-66071 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-2025-66071 being exploited?
There is no known exploitation of CVE-2025-66071 in the wild and no public exploit code.
Sources
Also known as GHSA-q7wv-x8q8-p7r5.