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Critical · 9.4 CVE-2026-41137 EUVD-2026-25277GHSA-9wc7-mj3f-74xv

Flowise: Code Injection in CSVAgent leads to Authenticated RCE

Published Apr 23, 2026 · Updated Apr 23, 2026 · Assigned by GitHub_M

Description

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, The CSVAgent allows providing a custom Pandas CSV read code. Due to lack of sanitization, an attacker can provide a command injection payload that will get interpolated and executed by the server. This vulnerability is fixed in 3.1.0.

Affected products

VendorProductAffectedFixed
FlowiseAI Flowise < 3.1.0 —
FlowiseAI flowise-components < 3.1.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm flowise < 3.1.0 3.1.0 GHSA-9wc7-mj3f-74xv
npm flowise-components < 3.1.0 3.1.0 GHSA-9wc7-mj3f-74xv

Advisories 1

References