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.
References (1)
Core 1
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-4jpm-cgx2-8h37
Scores
CVSS v3
7.5
EPSS
0.0035
EPSS Percentile
26.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-200
CWE-522
CWE-862
Status
published
Products (3)
flowiseai/flowise
< 3.1.0
FlowiseAI/Flowise
< 3.1.0
npm/flowise
0 - 3.1.0npm
Published
Apr 23, 2026
Tracked Since
Apr 24, 2026