CVE-2026-37071
Critical
Description
Arbitrary File Rename Leading to Privilege Escalation in Actions::renameFile() function in Veno File Manager Project 4.4.9 allows an authenticated attacker with 'reanme' permission to take over the super administrator account via a specially crafted POST request to the affected endpoint renaming the application configuration file and triggering a rebuild of configuration and resetting super administrator credentials to default values.
SeverityCritical
CVSS9.8
Exploit probability—
ProductFile Manager Project
PublishedAug 27, 2026
First seenAug 27, 2026
Weakness typeCWE-269Improper privilege management
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Veno File Manager Project | 4.4.9 | — |
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