Description
Missing Authorization vulnerability in NinjaTeam FileBird Pro filebird-pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FileBird Pro: from n/a through <= 6.5.1.
Published: 2025-12-16
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

The FileBird Pro plugin contains a missing authorization check that permits users to view or manipulate files without proper permission validation. This can lead to unauthorized access to media and other protected assets, compromising confidentiality and integrity of the site data. The weakness is identified as CWE-862.

Affected Systems

The vulnerability is present in all supported installations of the NinjaTeam FileBird Pro WordPress plugin up to and including version 6.5.1. WordPress sites deploying this plugin via any hosting environment are susceptible if the plugin’s access control levels are misconfigured.

Risk and Exploitability

The CVSS score of 5.4 indicates a moderate severity, and the EPSS score of less than 1% suggests a low likelihood of exploitation in the wild. The vulnerability is not listed in the CISA KEV catalog. Attackers can exploit it by accessing the plugin’s file management endpoints over the web, assuming the target site permits user interactions with the plugin’s interface.

Generated by OpenCVE AI on April 29, 2026 at 18:58 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade FileBird Pro to a version greater than 6.5.1 that contains the access control fix.
  • Restrict or delete the plugin’s files and directories to prevent unauthorized read/write access.
  • Revise WordPress user roles to remove file management permissions from groups that do not require them.
  • Enable logging and monitor for anomalous file access attempts.

Generated by OpenCVE AI on April 29, 2026 at 18:58 UTC.

Tracking

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Advisories

No advisories yet.

History

Thu, 23 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}

 cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'}

Wed, 01 Apr 2026 23:45:00 +0000

Type Values Removed Values Added
Description Missing Authorization vulnerability in NinjaTeam FileBird Pro filebird-pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FileBird Pro: from n/a through <= 6.4.9. Missing Authorization vulnerability in NinjaTeam FileBird Pro filebird-pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FileBird Pro: from n/a through <= 6.5.1.
Title WordPress FileBird Pro plugin <= 6.4.9 - Broken Access Control vulnerability WordPress FileBird Pro plugin <= 6.5.1 - Broken Access Control vulnerability

Tue, 20 Jan 2026 15:30:00 +0000

Type Values Removed Values Added
References

Tue, 20 Jan 2026 14:45:00 +0000

Type Values Removed Values Added
References

Tue, 16 Dec 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 16 Dec 2025 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}

Tue, 16 Dec 2025 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Ninjateam
Ninjateam filebird
Wordpress
Wordpress wordpress
Vendors & Products Ninjateam
Ninjateam filebird
Wordpress
Wordpress wordpress

Tue, 16 Dec 2025 08:30:00 +0000

Type Values Removed Values Added
Description Missing Authorization vulnerability in NinjaTeam FileBird Pro filebird-pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FileBird Pro: from n/a through <= 6.4.9.
Title WordPress FileBird Pro plugin <= 6.4.9 - Broken Access Control vulnerability
Weaknesses CWE-862
References

Subscriptions

Ninjateam Filebird
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-04-28T16:14:17.828Z

Reserved: 2025-11-21T11:23:00.557Z

Link: CVE-2025-66134

cve-icon Vulnrichment

Updated: 2025-12-16T16:49:28.450Z

cve-icon NVD

Status : Deferred

Published: 2025-12-16T09:15:58.040

Modified: 2026-04-27T17:16:41.290

Link: CVE-2025-66134

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-29T19:00:06Z

Weaknesses