by Kastro
Paper/Archive/CVE-2026-41137

CVE-2026-41137

FlowiseAI Flowise — Flowise: Code Injection in CSVAgent leads to Authenticated RCE

EPSS 1%public exploitCVSS 9.4
critical.is priorityof 100
53
CVSS 9.4 (CNA)9.4 / 10 × 3028.2Not in CISA KEV+300.0EPSS percentile 73.4.734 × 2014.7Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
Flowise< 3.1.0–CNA
flowise-components< 3.1.0–CNA

Scores by source

GitHub_M (CNA)9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

exploitgithub.com/FlowiseAI/Flowise/security/advisories/GHSA-9wc7-mj3f-74xv