cve.bz

CVE-2024-25128

9.1 criticalEPSS 0.9%

Critical (9.1) in dpgaspar flask-appbuilder. EPSS 0.9% chance of exploitation in the next 30 days. Fixed in flask-appbuilder 4.3.11.

Flask-AppBuilder is an application development framework, built on top of Flask. When Flask-AppBuilder is set to AUTH_TYPE AUTH_OID, it allows an attacker to forge an HTTP request, that could deceive the backend into using any requested OpenID service. This vulnerability could grant an attacker unauthorised privilege access if a custom OpenID service is deployed by the attacker and accessible by the backend. This vulnerability is only exploitable when the application is using the OpenID 2.0 authorization protocol. Upgrade to Flask-AppBuilder 4.3.11 to fix the vulnerability.

Severity

CVSS 3.1

9.1 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)
CWE
CWE-287
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-j2pw-vp55-fqqjPyPIflask-appbuilder<4.3.114.3.11
PYSEC-2026-340PyPIflask-appbuilder<4.3.114.3.11

References

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