CVE-2026-41271

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, a Server-Side Request Forgery (SSRF) vulnerability exists in FlowiseAI's POST/GET API Chain components that allows unauthenticated attackers to force the server to make arbitrary HTTP requests to internal and external systems. By injecting malicious prompt templates, attackers can bypass the intended API documentation constraints and redirect requests to sensitive internal services, potentially leading to internal network reconnaissance and data exfiltration. This vulnerability is fixed in 3.1.0.
Configurations

Configuration 1 (hide)

cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*

History

24 Apr 2026, 16:37

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 7.1
v2 : unknown
v3 : 8.3
References () https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-6r77-hqx7-7vw8 - () https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-6r77-hqx7-7vw8 - Exploit, Vendor Advisory
First Time Flowiseai
Flowiseai flowise
CPE cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*

23 Apr 2026, 20:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-04-23 20:16

Updated : 2026-04-24 16:37


NVD link : CVE-2026-41271

Mitre link : CVE-2026-41271

CVE.ORG link : CVE-2026-41271


JSON object : View

Products Affected

flowiseai

  • flowise
CWE
CWE-918

Server-Side Request Forgery (SSRF)