PT-2026-34736 · Flowiseai · Flowise+1
Published
2026-04-23
·
Updated
2026-04-23
·
CVE-2026-41271
CVSS v3.1
7.1
High
| AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L |
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.
Exploit
Fix
SSRF
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Weakness Enumeration
Related Identifiers
Affected Products
Flowise
Flowise-Components