What is CVE-2025-66107?

CVE-2025-66107 is a medium-severity vulnerability in Scott Paterson Subscriptions & Memberships For Paypal, classified under Missing Authorization. CVSS score: 5.3/10. Published 2025-11-21.

How severe is CVE-2025-66107?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Scott Paterson Subscriptions & Memberships For Paypal

CVE-2025-66107

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.

Vulnerability class: Broken Access Control

EPSS: 0.002 (11.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Scott Paterson Subscriptions & Memberships For Paypal — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-66107?: CVE-2025-66107 is a medium-severity vulnerability in Scott Paterson Subscriptions & Memberships For Paypal, classified under Missing Authorization. CVSS score: 5.3/10. Published 2025-11-21.
How severe is CVE-2025-66107?: Medium severity. CVSS v3 base score is 5.3 out of 10.