
Proof-of-concept exploit for CVE-2026-37071: arbitrary file rename in Veno File Manager 4.4.9 enabling privilege escalation to super administrator via crafted POST request.
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.
https://github.com/user-attachments/assets/c729b835-3285-4853-8fe2-a485bc88ab79