CVE-2025-24589

WordPress JSM Show Post Metadata plugin <= 4.6.0 - Broken Access Control vulnerability

4.3 Medium

Missing Authorization vulnerability in JS Morisset JSM Show Post Metadata jsm-show-post-meta allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects JSM Show Post Metadata: from n/a through <= 4.6.0.

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: Low
Integrity: None
Availability: None

Exploit likelihood

0.44%Up 0.4 points since Jan 25, 2025

What each source reports

CVE List Score used 4.3

WordPress JSM Show Post Metadata plugin <= 4.6.0 - Broken Access Control vulnerability

Record: CVE-2025-24589
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-3793 4.3

Record: EUVD-2025-3793
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-fq4m-wxv9-xm4c 4.3

Missing Authorization vulnerability in JS Morisset JSM Show Post Metadata allows Exploiting...

Missing Authorization vulnerability in JS Morisset JSM Show Post Metadata allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects JSM Show Post Metadata: from n/a through 4.6.0.

Record: GHSA-fq4m-wxv9-xm4c
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

NVD 4.3

Record: CVE-2025-24589
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

Affected products

js morisset jsm show post metadata

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-2025-24589 is a medium vulnerability (CVSS 4.3) in Js Morisset Jsm Show Post Metadata, published January 24, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. No source names a fixed version.