CVE-2025-31841

WordPress FPW Category Thumbnails Plugin <= 1.9.5 - Broken Access Control vulnerability

6.3 Medium

Missing Authorization vulnerability in Frank P. Walentynowicz FPW Category Thumbnails fpw-category-thumbnails allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FPW Category Thumbnails: from n/a through <= 1.9.5.

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: Low
Availability: Low

Exploit likelihood

0.25%Up 0.2 points since Apr 4, 2025

What each source reports

CVE List Score used 6.3

WordPress FPW Category Thumbnails Plugin <= 1.9.5 - Broken Access Control vulnerability

Record: CVE-2025-31841
CVSS 3.1: 6.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-14734 6.3

Record: EUVD-2025-14734
CVSS 3.1: 6.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-w689-5mxw-fp2q 6.3

Missing Authorization vulnerability in Frank P. Walentynowicz FPW Category Thumbnails allows...

Missing Authorization vulnerability in Frank P. Walentynowicz FPW Category Thumbnails allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects FPW Category Thumbnails: from n/a through 1.9.5.

Record: GHSA-w689-5mxw-fp2q
CVSS 3.1: 6.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

NVD 6.3

Record: CVE-2025-31841
CVSS 3.1: 6.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

Affected products

frank p. walentynowicz fpw category thumbnails

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-2025-31841 is a medium vulnerability (CVSS 6.3) in Frank P. Walentynowicz Fpw Category Thumbnails, published April 3, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 17th percentile. No source names a fixed version.