CVE-2025-26977

LOW 3.8

WordPress FileBird plugin <= 6.4.2.1 - Insecure Direct Object References (IDOR) vulnerability

CVSS Score

3.8

EPSS Score

0.0%

EPSS Percentile

0th

Authorization Bypass Through User-Controlled Key vulnerability in Ninja Team Filebird filebird allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Filebird: from n/a through <= 6.4.2.1.

CWE	CWE-639
Vendor	ninja team
Product	filebird
Published	Feb 25, 2025
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

Ninja Team / Filebird

0 ≤ 6.4.2.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/filebird/vulnerability/wordpress-filebird-plugin-6-4-2-1-insecure-direct-object-references-idor-vulnerability?_s_id=cve

Credits

Revan Arifio | Patchstack Bug Bounty Program