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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-73484

Flowise before 3.1.3 Sandbox Escape via Pandas Methods

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

Flowise before 3.1.3 contains a sandbox escape vulnerability in pythonCodeValidator.ts that fails to block native Pandas DataFrame methods like to_csv, to_json, pipe, and query. Authenticated attackers can exploit this to exfiltrate uploaded CSV data or write arbitrary files to the server filesystem.

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

References