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Package details: pkg:pypi/flask-appbuilder@4.1.4
purl pkg:pypi/flask-appbuilder@4.1.4
Next non-vulnerable version 4.5.3
Latest non-vulnerable version 4.5.3
Risk
Vulnerabilities affecting this package (3)
Vulnerability Summary Fixed by
VCID-66t3-yf3c-dbc2
Aliases:
CVE-2024-27083
GHSA-fqxj-46wg-9v84
Flask-AppBuilder's OAuth login page subject to Cross Site Scripting (XSS) A Cross-Site Scripting (XSS) vulnerability has been discovered on the OAuth login page. An attacker could trick a user to follow a specially crafted URL to the OAuth login page. This URL could inject and execute malicious javascript code that would get executed on the user's browser. Impacted versions: Flask-AppBuilder version 4.1.4 up to and including 4.2.0
4.2.1
Affected by 2 other vulnerabilities.
VCID-hg35-2qm4-b7h9
Aliases:
CVE-2025-24023
GHSA-p8q5-cvwx-wvwp
PYSEC-2025-15
Flask-AppBuilder is an application development framework. Prior to 4.5.3, Flask-AppBuilder allows unauthenticated users to enumerate existing usernames by timing the response time from the server when brute forcing requests to login. This vulnerability is fixed in 4.5.3.
4.5.3
Affected by 0 other vulnerabilities.
VCID-k3kr-tvxd-73hx
Aliases:
CVE-2023-34110
GHSA-jhpr-j7cq-3jp3
PYSEC-2023-94
Flask-AppBuilder is an application development framework, built on top of Flask. Prior to version 4.3.2, an authenticated malicious actor with Admin privileges, could by adding a special character on the add, edit User forms trigger a database error, this error is surfaced back to this actor on the UI. On certain database engines this error can include the entire user row including the pbkdf2:sha256 hashed password. This vulnerability has been fixed in version 4.3.2.
4.3.2
Affected by 1 other vulnerability.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-02T04:47:15.332714+00:00 GitLab Importer Affected by VCID-66t3-yf3c-dbc2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/Flask-AppBuilder/CVE-2024-27083.yml 38.6.0
2026-06-02T04:22:49.451628+00:00 Pypa Importer Affected by VCID-hg35-2qm4-b7h9 https://github.com/pypa/advisory-database/blob/main/vulns/flask-appbuilder/PYSEC-2025-15.yaml 38.6.0
2026-06-02T04:18:57.984384+00:00 Pypa Importer Affected by VCID-k3kr-tvxd-73hx https://github.com/pypa/advisory-database/blob/main/vulns/flask-appbuilder/PYSEC-2023-94.yaml 38.6.0