High severity · published Feb 25, 2025
CVE-2025-26977
WordPress FileBird plugin <= 6.4.2.1 - Insecure Direct Object References (IDOR) vulnerability
7.2
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Filebird · Ninja Team
through 6.4.2.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-26977
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-26977
Third Party Advisory
https://patchstack.com/database/Wordpress/Plugin/filebird/vulnerability/wordpress-filebird-plugin-6-4-2-1-insecure-direct-object-references-idor-vulnerability?_s_id=cve
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