Summary
llm4s v0.1.7 was classified as CRITICAL RISK with a risk score of 60. Sigil detected 1 finding across 25 files, covering phases including install hooks. Review the findings below before installing this package.
Package description: K9s-inspired observability control tower for LLM & MCP Servers
v0.1.7
26 March 2026, 21:07 UTC
by Sigil Bot
Risk Score
60
Findings
1
Files Scanned
25
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-pip-setup-exec
CRITICALsetup.py executes code at install time
llm4s-0.1.7/app/cli.py:54
Step 1 — Configure your API key:
llm4s setup
(or: llm4s config --add gemini)Why was this flagged?
This setup.py calls subprocess, os.system, exec, or eval during package installation. Legitimate packages rarely need to execute arbitrary commands at install time. This pattern is commonly used by malicious packages to download and run payloads, exfiltrate environment variables, or establish persistence. Rated CRITICAL because it runs with the installer's full permissions.
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