Command Injection Vulnerability in Flowise by FlowiseAI
CVE-2026-41137

9.4CRITICAL

Key Information:

Vendor

Flowiseai

Status
Flowise
Flowise-components
Vendor
CVE Published:
23 April 2026

What is CVE-2026-41137?

The Flowise software, a drag-and-drop interface designed for creating custom large language model workflows, is vulnerable to command injection prior to version 3.1.0. This flaw exists because the CSVAgent component allows users to input custom Pandas CSV read code without adequate sanitization checks. As a result, an attacker can deliver a crafted payload that gets executed on the server, potentially leading to unauthorized command execution. Users are advised to upgrade to version 3.1.0 or later to mitigate this risk.

Affected Version(s)

Flowise < 3.1.0

flowise-components < 3.1.0

References

https://github.com/FlowiseAI/Flowise/security/advisories/...
x_refsource_CONFIRM

CVSS V4

Score:
9.4
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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