FastApiAdmin up to 2.2.0 Download Endpoint controller.py download_controller file_path information disclosure
Summary
A vulnerability was found in FastApiAdmin up to 2.2.0. It has been declared as problematic. This affects the function download_controller of the file /backend/app/api/v1/module_common/file/controller.py of the component Download Endpoint. Such manipulation of the argument file_path leads to information disclosure.
This vulnerability is referenced as CVE-2026-2976. It is possible to launch the attack remotely. Furthermore, an exploit is available.
Details
A vulnerability was found in FastApiAdmin up to 2.2.0 and classified as problematic. Affected by this issue is the function download_controller of the file /backend/app/api/v1/module_common/file/controller.py of the component Download Endpoint. The manipulation of the argument file_path with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.
The advisory is shared for download at github.com. This vulnerability is handled as CVE-2026-2976. The exploitation is known to be easy. The attack may be launched remotely. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1592.
The exploit is available at github.com. It is declared as proof-of-concept.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒
CVSSv3
VulDB Meta Base Score: 5.0VulDB Meta Temp Score: 4.9
VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔒
CNA Base Score: 4.3
CNA Vector: 🔒
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Information disclosureCWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔒
Timeline
02/22/2026 Advisory disclosed02/22/2026 VulDB entry created
03/05/2026 VulDB entry last update
Sources
Advisory: github.comStatus: Not defined
CVE: CVE-2026-2976 (🔒)
GCVE (CVE): GCVE-0-2026-2976
GCVE (VulDB): GCVE-100-347360
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 02/22/2026 16:14Updated: 03/05/2026 14:36
Changes: 02/22/2026 16:14 (56), 02/23/2026 09:43 (30), 03/05/2026 14:36 (12)
Complete: 🔍
Cache ID: 216::103
Submit
Accepted
- Submit #756089: fastapiadmin <= 2.2.0 Path Traversal: '/absolute/pathname/here' (by github.com)
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