🛡️ CVE-2025-32962 on PyPI (Root.io) — flask-appbuilder

Distribution advisory

This page covers CVE-2025-32962 as tracked by PyPI (Root.io), for the package flask-appbuilder. The fix is available in version 4.5.3+aikido.2; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity none, availability none.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: None — an unauthenticated stranger can try it.
• User interaction: Required — someone has to click, open or visit something.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: Low — limited, and the attacker does not choose what is affected.
• Integrity impact: None.
• Availability impact: None.

Weakness class

ROOT-APP-PYPI-CVE-2025-32962 is classified as CWE-601: Open Redirect. A redirect target is taken from user input, so a trusted link can send the visitor to an attacker's site.

Affected software

ROOT-APP-PYPI-CVE-2025-32962 is recorded against 2 packages.

• flask-appbuilder (fixed in 4.5.3+aikido.2)
• rootio-flask-appbuilder (fixed in 4.5.3+root.io.2)

Timeline and source

Published on 3 June 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

Other advisories for this package

flask-appbuilder has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2025-58065 (6.5 Medium, published 7 Jul 2026)
• CVE-2024-45314 (3.6 Low, published 7 Jul 2026)
• ECHO-dcfd-9155-eb11 (published 1 Jul 2026)
• ECHO-7b59-8764-d50d (published 1 Jul 2026)
• ROOT-APP-PYPI-CVE-2024-25128 (9.5 Critical, published 3 Jun 2026)
• ROOT-APP-PYPI-CVE-2023-34110 (5.0 Medium, published 3 Jun 2026)
• ROOT-APP-PYPI-CVE-2025-58065 (5.0 Medium, published 3 Jun 2026)
• CVE-2025-32962 (4.3 Medium, published 16 May 2025)

Same weakness in other software

These advisories are the same class of weakness (CWE-601: Open Redirect) in other software:

• CVE-2026-49826 (2.0 Low, published 14 Aug 2026)
• CVE-2026-49820 (4.7 Medium, published 13 Aug 2026)
• CVE-2026-64941 (published 10 Aug 2026)
• CVE-2026-12071 (published 7 Aug 2026)
• CVE-2026-54215 (published 7 Aug 2026)
• CVE-2026-54214 (published 7 Aug 2026)
• CVE-2026-59717 (4.3 Medium, published 7 Aug 2026)
• CVE-2026-66370 (6.1 Medium, published 6 Aug 2026)

CVE-2025-32962 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Affected Packages

References