CVE-2026-2978
FastApiAdmin Scheduled Task API controller.py upload_file_controller unrestricted upload
- State
- Published
- Severity
- 5.3 Medium
- Published
- Feb 23, 2026
- Updated
- Feb 23, 2026
- Reserved
- Feb 22, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
FastApiAdminn/a |
|
References
- VDB-347362 | FastApiAdmin Scheduled Task API controller.py upload_file_controller unrestricted uploadvdb-entrytechnical-description
- VDB-347362 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #756155 | fastapiadmin <= 2.2.0 Unrestricted Uploadthird-party-advisory
- https://github.com/CC-T-454455/Vulnerabilities/tree/master/fastapi-admin/vulnerability-4exploit
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