{"id":"CVE-2026-73487","aliases":["GHSA-w7x8-q2gp-5cgg"],"url":"https://o3.security/vulnerability/CVE-2026-73487","summary":"Flowise before 3.1.3 Prompt Injection RCE via CSV Agent","details":"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.","published":"2026-08-13T11:28:06.752Z","modified":"2026-08-15T04:07:05.455765755Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73487.json"},{"type":"ADVISORY","url":"https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-w7x8-q2gp-5cgg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73487"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/flowise-before-prompt-injection-rce-via-csv-agent"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-15T04:07:05.455765755Z"}}