PyPI/flask-appbuilder CVE-2025-58065: medium 6.5, EPSS 0.43%

Flask App Builder has an Authentication Bypass vulnerability when using non AUTH_DB methods

Action: Upgrade flask-appbuilder to 4.8.1 or later.

pip install flask-appbuilder==4.8.1

Affected

Fixed versions

Sources

• osv: PYSEC-2026-1378
• https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-765j-9r45-w2q2
• https://nvd.nist.gov/vuln/detail/CVE-2025-58065
• https://github.com/dpgaspar/Flask-AppBuilder/pull/2384
• https://github.com/dpgaspar/Flask-AppBuilder/commit/a942a9cc5775752f9a02f97fd8198dd288fa93ee
• https://github.com/dpgaspar/Flask-AppBuilder
• https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.8.1
• https://pypi.org/project/flask-appbuilder
• https://github.com/advisories/GHSA-765j-9r45-w2q2

CVE-2025-58065 · published 2026-07-07T16:03:04.816469Z · modified 2026-07-07T17:47:36.750744745Z · JSON