Vulnerability Details CVE-2026-9772
Unraid Web Server FileUpload Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Unraid. Authentication is required to exploit this vulnerability.
The specific flaw exists within FileUpload.php. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the www-data user. Was ZDI-CAN-30116.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.011
EPSS Ranking 61.9%
CVSS Severity
CVSS v3 Score 8.8