CVE-2025-57921

WordPress Frontend File Manager plugin <= 23.3 - Broken Access Control vulnerability

5.3 Medium

Missing Authorization vulnerability in N-Media Frontend File Manager nmedia-user-file-uploader allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Frontend File Manager: from n/a through <= 23.3.

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: None
Integrity: Low
Availability: None

Exploit likelihood

0.32%Up 0.3 points since Sep 23, 2025

What each source reports

CVE List Score used 5.3

WordPress Frontend File Manager plugin <= 23.3 - Broken Access Control vulnerability

Record: CVE-2025-57921
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-30683 5.3

Record: EUVD-2025-30683
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-hj2c-hf23-cr5m 5.3

Missing Authorization vulnerability in N-Media Frontend File Manager allows Exploiting...

Missing Authorization vulnerability in N-Media Frontend File Manager allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Frontend File Manager: from n/a through 23.2.

Record: GHSA-hj2c-hf23-cr5m
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

NVD 5.3

Record: CVE-2025-57921
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

Affected products

n-media frontend file manager

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-2025-57921 is a medium vulnerability (CVSS 5.3) in N-media Frontend File Manager, published September 22, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 25th percentile. No source names a fixed version.