📄 Flowise 3.1.3 Arbitrary Code Execution

Flowise version 3.1.3 suffers from an arbitrary code execution vulnerability. On Windows, the Custom MCP stdio environment variable validation uses case-sensitive comparison. Supplying "nodeoptions" bypasses the NODEOPTIONS denylist and allows arbitrary code execution via --require. Exploit Title...

Flowise 3.1.3 - arbitrary code execution

Exploit Title: Flowise 3.1.3 - arbitrary code execution CVE: CVE-2026-58057 Date: 2026-06-29 Exploit Author: Mohammed Idrees Banyamer Author Country: Jordan Instagram: @banyamersecurity Author GitHub: https://github.com/mbanyamer Author Blog : https://banyamersecurity.com/blog/ Vendor Homepage:...