CVE-2025-66107

WordPress Subscriptions & Memberships for PayPal plugin <= 1.1.7 - Broken Access Control vulnerability

5.3 Medium

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.23%Up 0.2 points since Nov 22, 2025

What each source reports

CVE List Score used 5.3

WordPress Subscriptions & Memberships for PayPal plugin <= 1.1.7 - Broken Access Control vulnerability

Record: CVE-2025-66107
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-198447 5.3

Record: EUVD-2025-198447
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-2266-54fx-rmrv 5.3

Missing Authorization vulnerability in Scott Paterson Subscriptions & Memberships for PayPal...

Record: GHSA-2266-54fx-rmrv
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

NVD 5.3

Record: CVE-2025-66107
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

Affected products

scott paterson subscriptions & memberships for paypal

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-66107 is a medium vulnerability (CVSS 5.3) in Scott Paterson Subscriptions & Memberships For Paypal, published November 21, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.23%, the 14th percentile. No source names a fixed version.