Bit File Manager – 100% Free & Open Source File Manager and Code Editor for WordPress <= 6.5.7 - Authenticated (Subscriber+) Limited JavaScript File Upload

6.8
Unrestricted Upload of File with Dangerous Type
CVE CVE-2024-8743
CVSS 6.8 (Medium)
Publicly Published October 4, 2024
Last Updated October 5, 2024
Researcher TANG Cheuk Hei (siunam)

Description

The Bit File Manager – 100% Free & Open Source File Manager and Code Editor for WordPress plugin for WordPress is vulnerable to Limited JavaScript File Upload in all versions up to, and including, 6.5.7. This is due to a lack of proper checks on allowed file types. This makes it possible for authenticated attackers, with Subscriber-level access and above, and granted permissions by an administrator, to upload .css and .js files, which could lead to Stored Cross-Site Scripting.

Learn more about Arbitrary File Upload vulnerabilities and how to prevent them.

References

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Vulnerability Details for File Manager

Software Type Plugin
Software Slug file-manager (view on wordpress.org)
Patched? Yes
Remediation Update to version 6.5.8, or a newer patched version
Affected Version
  • <= 6.5.7
Patched Version
  • 6.5.8

Recent vulnerabilities in File Manager

# Title CVE ID CVSS Researchers Date
1 File Manager 6.0 - 6.9 - Missing Authorization to Authenticated (Subscriber+) Arbitrary File Read and Deletion via 'cmd' Query Parameter CVE-2026-15991 8.8 daroo August 5, 2026
2 Bit File Manager <= 6.9.0 - Authenticated (Subscriber+) Arbitrary File Read CVE-2026-17540 6.5 Artus KG August 4, 2026
3 Bit File Manager <= 6.9.0 - Unauthenticated File Activity Log Disclosure CVE-2026-17541 5.3 Farid Narimanov August 4, 2026
4 Bit File Manager <= 6.9.0 - Authenticated (Subscriber+) Information Exposure CVE-2026-17542 4.3 JING QIAN August 4, 2026
5 Bit File Manager – 100% Free & Open Source File Manager and Code Editor for WordPress <= 6.7 - Authenticated (Subscriber+) Stored Cross-Site Scripting via SVG File Uploads CVE-2025-1725 6.4 TANG Cheuk Hei (siunam) June 2, 2025
6 Bit File Manager – 100% Free & Open Source File Manager and Code Editor for WordPress <= 6.5.5 - Authenticated (Subscriber+) Arbitrary File Upload CVE-2024-7770 8.8 TANG Cheuk Hei (siunam) September 9, 2024
7 Bit File Manager 6.0 - 6.5.5 - Unauthenticated Remote Code Execution via Race Condition CVE-2024-7627 8.1 TANG Cheuk Hei (siunam) September 4, 2024
8 File Manager <= 6.3 - Authenticated (Admin+) Arbitrary OS File Access via Path Traversal CVE-2023-5907 2.2 Dmitrii Ignatyev November 20, 2023
9 Bit File Manager <= 5.2.7 - Authenticated (Admin+) PHP Object Injection CVE-2022-47599 7.2 rezaduty April 28, 2023
10 Bit File Manager – 100% free file manager for WordPress <= 5.2.2 - Subscriber+ Arbitrary File Creation/Upload/Deletion CVE-2022-0403 8.8 Luan Pedersini March 14, 2022

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