PyPI/flask-appbuilder CVE-2021-41265: high 8.1, EPSS 1.32%

Improper Authentication in Flask-AppBuilder

Action: Upgrade flask-appbuilder to 3.3.4 or later.

pip install flask-appbuilder==3.3.4

Affected

Fixed versions

Sources

• osv: GHSA-m3rf-7m4w-r66q
• https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-m3rf-7m4w-r66q
• https://nvd.nist.gov/vuln/detail/CVE-2021-41265
• https://github.com/dpgaspar/Flask-AppBuilder/commit/eba517aab121afa3f3f2edb011ec6bc4efd61fbc
• https://github.com/dpgaspar/Flask-AppBuilder
• https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v3.3.4
• https://github.com/pypa/advisory-database/tree/main/vulns/flask-appbuilder/PYSEC-2021-851.yaml

CVE-2021-41265 · published 2021-12-09T19:09:07Z · modified 2026-07-08T06:29:22.945111844Z · JSON