Summary
Ishan96Dev/mcp-openai-image-generator v2026-03-21 was classified as CRITICAL RISK with a risk score of 162. Sigil detected 14 findings across 43 files, covering phases including provenance, network exfiltration, obfuscation, install hooks, code patterns. Review the findings below before installing this package.
Package description: A secure MCP (Model Context Protocol) server for generating images using OpenAI APIs. Designed to integrate with Claude Code, Cursor, VS Code, GitHub Copilot, and other AI tools. Automatically save...
v2026-03-21
23 March 2026, 11:54 UTC
by Sigil Bot
Risk Score
162
Findings
14
Files Scanned
43
Provenance
Findings by Phase
Phase Ordering
Phases are ordered by criticality, with the most dangerous at the top. Click any phase header to expand or collapse its findings. Critical phases are expanded by default.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
repo/docs/deployment.md:147
```bash
curl -L https://fly.io/install.sh | sh
fly auth loginWhy was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-npm-postinstall
CRITICALnpm lifecycle script — runs automatically on install
repo/package.json:44
"start:http": "MCP_TRANSPORT=http python server.py",
"postinstall": "node bin/check-python.js 2>/dev/null || true"
}Why was this flagged?
npm lifecycle scripts like postinstall run automatically during package installation with no user interaction required. This is the #1 attack vector for malicious npm packages — attackers embed data theft or backdoor installation in these hooks. Rated CRITICAL because code executes before the developer can review it.
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