CVE-2026-41266

HIGH

7.5

Description

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, /api/v1/public-chatbotConfig/:id ep exposes sensitive data including API keys, HTTP authorization headers and internal configuration without any authentication. An attacker with knowledge just of a chatflow UUID can retrieve credentials stored in password type fields and HTTP headers, leading to credential theft and more. This vulnerability is fixed in 3.1.0.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie4/23/2026

Derniere modification4/25/2026

Sourcenvd

Observations honeypot0

Produits affectes

flowiseai:flowise

Faiblesses (CWE)

CWE-200CWE-522CWE-862

References

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-4jpm-cgx2-8h37(security-advisories@github.com)

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-4jpm-cgx2-8h37(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

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