CVE-2026-2977
FastApiAdmin Scheduled Task API controller.py upload_controller unrestricted upload
Description
A security vulnerability has been detected in FastApiAdmin up to 2.2.0. This affects the function upload_controller of the file /backend/app/api/v1/module_common/file/controller.py of the component Scheduled Task API. Such manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.
INFO
Published Date :
Feb. 23, 2026, 8:16 a.m.
Last Modified :
March 5, 2026, 1 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-2977
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update FastApiAdmin to a version later than 2.2.0.
- Apply vendor patches or security updates.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-2977.
| URL | Resource |
|---|---|
| https://github.com/CC-T-454455/Vulnerabilities/tree/master/fastapi-admin/vulnerability-3 | Exploit Third Party Advisory |
| https://vuldb.com/?ctiid.347361 | Permissions Required VDB Entry |
| https://vuldb.com/?id.347361 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.756144 | Third Party Advisory VDB Entry |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-2977 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-2977
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-2977 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-2977 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Reanalysis by [email protected]
Mar. 05, 2026
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:fastapiadmin:fastapi-admin:2.0:*:*:*:*:*:*:* *cpe:2.3:a:fastapiadmin:fastapi-admin:2.1:*:*:*:*:*:*:* *cpe:2.3:a:fastapiadmin:fastapi-admin:2.2.0:*:*:*:*:*:*:* OR *cpe:2.3:a:fastapiadmin:fastapiadmin:*:*:*:*:*:*:*:* versions up to (including) 2.2.0 -
Initial Analysis by [email protected]
Feb. 25, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CPE Configuration OR *cpe:2.3:a:fastapiadmin:fastapi-admin:2.0:*:*:*:*:*:*:* *cpe:2.3:a:fastapiadmin:fastapi-admin:2.1:*:*:*:*:*:*:* *cpe:2.3:a:fastapiadmin:fastapi-admin:2.2.0:*:*:*:*:*:*:* Added Reference Type VulDB: https://github.com/CC-T-454455/Vulnerabilities/tree/master/fastapi-admin/vulnerability-3 Types: Exploit, Third Party Advisory Added Reference Type VulDB: https://vuldb.com/?ctiid.347361 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.347361 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.756144 Types: Third Party Advisory, VDB Entry -
New CVE Received by [email protected]
Feb. 23, 2026
Action Type Old Value New Value Added Description A security vulnerability has been detected in FastApiAdmin up to 2.2.0. This affects the function upload_controller of the file /backend/app/api/v1/module_common/file/controller.py of the component Scheduled Task API. Such manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CWE CWE-284 Added CWE CWE-434 Added Reference https://github.com/CC-T-454455/Vulnerabilities/tree/master/fastapi-admin/vulnerability-3 Added Reference https://vuldb.com/?ctiid.347361 Added Reference https://vuldb.com/?id.347361 Added Reference https://vuldb.com/?submit.756144