CVE-2026-2975: FastApiAdmin Custom Documentation Endpoint init_app.py reset_api_docs information disclosure

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-02-23 · updated 2026-06-17
Weakness: CWE-200

Description

A security flaw has been discovered in FastApiAdmin up to 2.2.0. Affected by this vulnerability is the function reset_api_docs of the file /backend/app/plugin/init_app.py of the component Custom Documentation Endpoint. The manipulation results in information disclosure. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.

Affected products

FastApiAdmin: through 2.2.0

References

https://github.com/CC-T-454455/Vulnerabilities/tree/master/fastapi-admin/vulnerability-1
https://vuldb.com/?ctiid.347359
https://vuldb.com/?id.347359
https://vuldb.com/?submit.756067

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