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CVE PROGRAM SOURCE RECORD9.0 Critical

CVE-2026-73487

Flowise before 3.1.3 Prompt Injection RCE via CSV Agent

Description

Flowise before 3.1.3 contains a regex-based Python code validator bypass in CSV and Airtable Agent nodes that allows unauthenticated attackers to inject malicious code via prompt injection. Attackers can exploit unblocked pandas functions like pd.read_json() to exfiltrate datasets, perform SSRF against internal services, or achieve code execution through the unauthenticated prediction API.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

FlowiseAI Flowise

Default version status: unaffected

  • 0 to < 3.1.3affected
  • 3.1.3unaffected
pkg:npm/flowise

FlowiseAI Flowise

Default version status: unaffected

  • 0 to < 3.1.3affected
  • 3.1.3unaffected
pkg:npm/flowise-components

References