CVE-2026-73487 — Flowise before 3.1.3 Prompt Injection RCE via CSV Agent
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 promp…
Published: 2026-08-13 · CVSS: 9.0 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7