Authenticated OS Command Injection in FileOrganizer WordPress Plugin

Compliance Impact

The provided information does not specify any direct impact of this vulnerability on compliance with common standards and regulations such as GDPR or HIPAA.

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Executive Summary

CVE-2026-6382 is a vulnerability in multiple WordPress plugins related to file management, including FileOrganizer, Advanced File Manager, File Manager Pro, and File Manager. The issue arises because these plugins do not properly escape a parameter before passing it to a shell command during image processing operations.

This improper escaping allows authenticated users to perform OS Command Injection, meaning they can execute arbitrary commands on the server. This exploit requires the server to have the ImageMagick convert CLI tool available and not use the PHP imagick or GD extensions.

The vulnerability is classified as a Remote Code Execution (RCE) issue and has a critical CVSS score of 9.1. It falls under the OWASP Top 10 category A1: Injection (CWE-94).

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Impact Analysis

This vulnerability can have severe impacts because it allows authenticated users to execute arbitrary operating system commands on the server hosting the WordPress site.

Such OS Command Injection can lead to full compromise of the server, including unauthorized access to sensitive data, modification or deletion of files, installation of malware, or using the server as a launch point for further attacks.

Because the exploit requires authentication, attackers need some level of access, but once exploited, the damage can be critical.

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Mitigation Strategies

To mitigate this vulnerability, immediately update the affected WordPress plugins to their fixed versions or later.

• Update FileOrganizer plugin to version 1.1.9 or later.
• Update Advanced File Manager plugin to version 5.4.12 or later.
• Update File Manager Pro plugin to version 2.1.1 or later.
• Update File Manager plugin to version 8.0.4 or later.

Additionally, ensure that the server environment is secured by limiting access to the ImageMagick convert CLI tool and consider disabling it if not required.

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