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CVE-2026-2978

MEDIUM CVSS 4.0: 5.3 EPSS 0.01%
Updated Feb 23, 2026
Parameter Value
CVSS 5.3 (MEDIUM)
Type CWE-434 (Unrestricted File Upload), CWE-284 (Improper Access Control)
Public PoC No

A vulnerability was detected in FastApiAdmin up to 2.2.0. This vulnerability affects the function upload_file_controller of the file /backend/app/api/v1/module_system/params/controller.py of the component Scheduled Task API. Performing a manipulation results in unrestricted upload.

The attack can be initiated remotely. The exploit is now public and may be used.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption

CVSS Vector v4.0