CVE-2025-39545

WordPress REST API Authentication plugin <= 3.6.3 - Settings Change Vulnerability

5.4 Medium

Missing Authorization vulnerability in miniOrange WordPress REST API Authentication wp-rest-api-authentication allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WordPress REST API Authentication: from n/a through <= 3.6.3.

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

0.52%Up 0.5 points since Apr 17, 2025

What each source reports

CVE List Score used 5.4

WordPress REST API Authentication plugin <= 3.6.3 - Settings Change Vulnerability

Record: CVE-2025-39545
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-2025-11329 5.4

Record: EUVD-2025-11329
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-9v7w-mq26-j739 5.4

Missing Authorization vulnerability in miniOrange WordPress REST API Authentication allows...

Missing Authorization vulnerability in miniOrange WordPress REST API Authentication allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects WordPress REST API Authentication: from n/a through 3.6.3.

Record: GHSA-9v7w-mq26-j739
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-2025-39545
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

miniorange wordpress rest api authentication

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-2025-39545 is a medium vulnerability (CVSS 5.4) in Miniorange Wordpress Rest Api Authentication, published April 16, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.52%, the 44th percentile. No source names a fixed version.