CVE-2025-66107 WordPress Subscriptions & Memberships for PayPal plugin <= 1.1.7 - Broken Access Control vulnerability
Attackers can bypass access controls in the Subscriptions & Memberships for PayPal WordPress plugin to perform unauthorized actions.
- 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-2025-66107?
CVE-2025-66107 is a medium-severity missing authorization vulnerability in Scott Paterson Subscriptions & Memberships for PayPal, 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 Scott Paterson Subscriptions & Memberships for PayPal subscriptions-memberships-for-paypal allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Subscriptions & Memberships for PayPal: from n/a through <= 1.1.7.
Weakness: CWE-862
Which versions are affected by CVE-2025-66107?
How do I fix CVE-2025-66107?
No fix has been published for CVE-2025-66107 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-2025-66107 being exploited?
There is no known exploitation of CVE-2025-66107 in the wild and no public exploit code.
Sources
Also known as GHSA-2266-54fx-rmrv.