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5.3

FastApiAdmin: Unrestricted File Upload in Scheduled Task API

CVE-2026-2979
Summary

FastApiAdmin versions up to 2.2.0 have a security issue that allows an attacker to upload any file on the server. This could lead to unauthorized data being uploaded and potentially compromise the system. Update to a fixed version of FastApiAdmin to protect against this risk.

What to do

No fix is available yet. Check with your software vendor for updates.

Affected software
VendorProductAffected versionsFix available
fastapiadmin fastapiadmin <= 2.2.0 –
Original title
A flaw has been found in FastApiAdmin up to 2.2.0. This issue affects the function user_avatar_upload_controller of the file /backend/app/api/v1/module_system/user/controller.py of the component Sc...
Original description
A flaw has been found in FastApiAdmin up to 2.2.0. This issue affects the function user_avatar_upload_controller of the file /backend/app/api/v1/module_system/user/controller.py of the component Scheduled Task API. Executing a manipulation can lead to unrestricted upload. The attack can be launched remotely. The exploit has been published and may be used.
nvd CVSS2.0 6.5
nvd CVSS3.1 8.8
nvd CVSS4.0 5.3
Vulnerability type
CWE-284 Improper Access Control
CWE-434 Unrestricted File Upload
Published: 23 Feb 2026 · Updated: 12 Mar 2026 · First seen: 6 Mar 2026