CVE-2024-25128: Flask-AppBuilder is an application development framework, built on top of Flask

Q: How do I fix CVE-2024-25128?

flask-appbuilder: upgrade to 4.3.11. Exact commands for each OS are on this page.

Q: Is CVE-2024-25128 being exploited?

CVE-2024-25128 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-25128 affect?

CVE-2024-25128 affects flask-appbuilder. Severity is critical (CVSS 9.1). 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 Ope

Q: How urgent is CVE-2024-25128?

Priority 51/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.1REMOTEUPGRADE

CVE-2024-25128 is a critical-severity flaw (CVSS 9.1) affecting flask-appbuilder. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.9% (top 42%)
CISA exploited list	No
Weakness	CWE-287
Published	2024-02-29
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: dpgaspar

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-02-29 01:44 UTCPublished CVE record published
2026-06-17 07:15 UTCUpdated Record last modified

dpgaspar flask-appbuilder UPGRADE

Affected: < 4.3.11

Fixed in: 4.3.11

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy flask-appbuilder || rpm -q flask-appbuilder || flask-appbuilder --version

2. UPGRADE to 4.3.11 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade flask-appbuilder

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade flask-appbuilder

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-25128?

flask-appbuilder: upgrade to 4.3.11. Exact commands for each OS are on this page.

Is CVE-2024-25128 being exploited?

CVE-2024-25128 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-25128 affect?

CVE-2024-25128 affects flask-appbuilder. Severity is critical (CVSS 9.1). 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 Ope

How urgent is CVE-2024-25128?

Priority 51/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

Flask vulnerabilities

Related CVEs

CVE-2025-58065 MEDIUM 6.5 UPGRADE Flask-AppBuilder is an application development framework
CVE-2025-32962 MEDIUM 4.3 UPGRADE Flask-AppBuilder is an application development framework built on top of Flask
CVE-2025-24023 LOW 3.7 UPGRADE Flask-AppBuilder is an application development framework
CVE-2024-45314 LOW 3.6 UPGRADE Flask-AppBuilder is an application development framework
CVE-2024-27083 MEDIUM 4.3 UPGRADE Flask-AppBuilder is an application development framework, built on top of Flask

References

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