CVE-2025-39591

WordPress WP Subscription Forms plugin <= 1.2.3 - Broken Access Control Vulnerability

5.4 Medium

Missing Authorization vulnerability in WP Shuffle WP Subscription Forms wp-subscription-forms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Subscription Forms: from n/a through <= 1.2.3.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: Low

Exploit likelihood

0.39%Up 0.4 points since Apr 17, 2025

What each source reports

CVE List Score used 5.4

WordPress WP Subscription Forms plugin <= 1.2.3 - Broken Access Control Vulnerability

Record: CVE-2025-39591
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-11295 5.4

Record: EUVD-2025-11295
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-v2fq-g4g9-h8q9 5.4

Missing Authorization vulnerability in WP Shuffle WP Subscription Forms allows Exploiting...

Missing Authorization vulnerability in WP Shuffle WP Subscription Forms allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects WP Subscription Forms: from n/a through 1.2.3.

Record: GHSA-v2fq-g4g9-h8q9
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

NVD 5.4

Record: CVE-2025-39591
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

Affected products

wp shuffle subscription forms

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-2025-39591 is a medium vulnerability (CVSS 5.4) in Wp Shuffle Subscription Forms, published April 16, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 33rd percentile. No source names a fixed version.