CVE-2026-70477
Flowise: CSV Agent Prompt Injection Remote Code Execution Vulnerability
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon NVD, GHSA.
Description
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, a prompt injection sent to a chatflow using a CSV Agent node can cause the LLM to respond with a malicious Python script that bypasses the blocklist validator and executes in an unsandboxed Pyodide environment. The specific flaw exists within the run method of the CSV_Agents class, where untrusted data is used to construct an LLM prompt and the resulting pythonCode is validated by validatePythonCodeForDataFrame before execution. An attacker can leverage this to execute arbitrary code in the context of the service account. This issue is fixed in 3.1.3.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| npm::GitHub Security Advisory npm | flowise, flowise-components | 3.1.3 |
Afficher les 2 entrées d'une source
| Source | Paquet | Corrigé en |
|---|---|---|
| npm::GitHub Security Advisory npm | flowise | 3.1.3 |
| npm::GitHub Security Advisory npm | flowise-components | 3.1.3 |
Références
- https://github.com/FlowiseAI/Flowise
- https://github.com/FlowiseAI/Flowise/commit/f4e2794f6a576b94578f2fdafbf49c2fb304626c
- https://github.com/FlowiseAI/Flowise/pull/6499
- https://github.com/FlowiseAI/Flowise/releases/tag/flowise@3.1.3
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-5xvg-pmgg-3mxr