Filebird 4.7.3 - Unauthenticated SQL Injection

9.8
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2021-24385
CVSS 9.8 (Critical)
Publicly Published June 16, 2021
Last Updated January 22, 2024
Researcher Ravi Chandra (10up)

Description

The Filebird Plugin 4.7.3 introduced a SQL injection vulnerability as it is making SQL queries without escaping user input data from a HTTP post request. This is a major vulnerability as the user input is not escaped and passed directly to the get_col function and it allows SQL injection. The Rest API endpoint which invokes this function also does not have any required permissions/authentication and can be accessed by an anonymous user.

Learn more about SQL Injection vulnerabilities and how to prevent them.

References

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Vulnerability Details for FileBird – WordPress Media Library Folders & File Manager

Software Type Plugin
Software Slug filebird (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.7.4, or a newer patched version
Affected Version
  • 4.7.3
Patched Version
  • 4.7.4

Recent vulnerabilities in FileBird – WordPress Media Library Folders & File Manager

# Title CVE ID CVSS Researchers Date
1 FileBird – WordPress Media Library Folders & File Manager <= 6.5.1 - Missing Authorization to Authenticated (Author+) Global Folders Tampering CVE-2025-12900 4.3 type5afe December 15, 2025
2 FileBird <= 6.4.9 - Improper Authorization to Authenticated (Author+) Settings Reset CVE-2025-11510 4.3 kai October 17, 2025
3 FileBird – WordPress Media Library Folders & File Manager <= 6.4.8 - Authenticated (Author+) SQL Injection CVE-2025-6986 6.5 Kenneth Billones August 5, 2025
4 Filebird <= 6.4.2.1 - Authenticated (Author+) Insecure Direct Object Reference CVE-2025-26977 4.3 Revan Arifio February 23, 2025
5 Filebird <= 6.3.2 - Missing Authorization CVE-2024-53825 4.3 Rafie Muhammad December 2, 2024
6 FileBird – WordPress Media Library Folders & File Manager <= 5.6.3 - Authenticated (Author+) Stored Cross-Site Scripting CVE-2024-2345 6.4 Tim Coen April 16, 2024
7 FileBird – WordPress Media Library Folders & File Manager <= 5.6.3 - Authenticated (Author+) Insecure Direct Object Reference CVE-2024-2346 5.4 Tim Coen April 16, 2024
8 FileBird <= 5.6.0 - Authenticated(Administrator+) Stored Cross-Site Scripting via Folder Import CVE-2024-0691 5.5 Thomas Sanzey January 19, 2024
9 Filebird <= 5.1.4 - Missing Authorization via resAdminPermissionsCheck CVE-2023-25966 5.4 Rafshanzani Suhada March 27, 2023

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