Vulnerability Intelligence Report
Flowise: Code Injection in CSVAgent leads to Authenticated RCE
CVE-2026-41137
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.
No Active Exploit Signals
CVSS Base Score
9.4
CRITICAL
EPSS Probability:1.45%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-94 ↗CWE-94: Improper Control of Generation of Code ('Code Injection')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| FlowiseAI | Flowise | < 3.1.0 (affected) |
| FlowiseAI | flowise-components | < 3.1.0 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.450%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | GitHub, Inc. · Vendor · USA |
| Reserved | 2026-04-17T12:59:15 |
| Published | 2026-04-23T19:10:37 |
| Last Updated | 2026-04-23T20:20:30 |
Community Chatter & Buzz