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.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Link | Providers |
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| https://www.zerodayinitiative.com/advisories/ZDI-26-385/ |
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Thu, 25 Jun 2026 13:30:00 +0000
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ssvc
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Thu, 25 Jun 2026 05:45:00 +0000
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| First Time appeared |
Unraid
Unraid unraid |
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Unraid
Unraid unraid |
Wed, 24 Jun 2026 21:45:00 +0000
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| Description | 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. | |
| Title | Unraid Web Server FileUpload Command Injection Remote Code Execution Vulnerability | |
| Weaknesses | CWE-78 | |
| References |
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| Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2026-06-26T03:55:32.924Z
Reserved: 2026-05-27T22:10:08.131Z
Link: CVE-2026-9772
Updated: 2026-06-25T13:00:33.319Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-25T14:45:02Z