Summary
AetharaAI/MCPFabric v2026-03-22 was classified as CRITICAL RISK with a risk score of 302. Sigil detected 18 findings across 147 files, covering phases including provenance, install hooks, code patterns, obfuscation. Review the findings below before installing this package.
Package description: A production-ready Next.js 14 application for managing MCP (Model Context Protocol) servers. Deploy, observe, and orchestrate agent systems at scale.
v2026-03-22
23 March 2026, 11:52 UTC
by Sigil Bot
Risk Score
302
Findings
18
Files Scanned
147
Provenance
Repository
https://github.com/AetharaAI/MCPFabricScanned From
https://github.com/AetharaAI/MCPFabric.gitFindings 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
repo/dist/assets/index-BzPgEkR_.js:55
For more information, see https://radix-ui.com/primitives/docs/components/${t.docsSlug}`;return v.useEffect(()=>{e&&(document.getElementById(e)||console.error(r))},[r,e]),null},ik="DialogDescriptionWarning",lk=({contentRef:e,descriptionId:t})=>{const a=`Warning: Missing \`Description\` or \`aria-describedby={undefined}\` for {${RT(ik).contentName}}.`;return v.useEffect(()=>{const i=e.current?.getAttribute("aria-describedby");t&&i&&(document.getElementById(t)||console.warn(a))},[a,e,t]),null},ckWhy 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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