CVE-2026-41137

Flowise: Code Injection in CSVAgent leads to Authenticated RCE

Published Apr 23, 2026 CVSS 4.0 · 9.4 Critical EPSS 1.5% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-9wc7-mj3f-74xv Flowise: Code Injection in CSVAgent leads to Authenticated RCE
History
Type Values Removed Values Added
First Time appeared Flowiseai flowise-components
Vendors & Products Flowiseai flowise-components
Type Values Removed Values Added
First Time appeared Flowiseai
Flowiseai flowise
CPEs cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*
Vendors & Products Flowiseai
Flowiseai flowise
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Flowise: Code Injection in CSVAgent leads to Authenticated RCE
Weaknesses CWE-94
References
Metrics cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Apr 23, 2026, 8:20 PM
Reserved
Apr 17, 2026, 12:59 PM
Status
Analyzed
Published
Apr 23, 2026, 8:16 PM
Modified
Oct 26, 2026, 10:10 PM