Summary
@groundtruth-mcp/gt-mcp v2.4.0 was classified as CRITICAL RISK with a risk score of 95. Sigil detected 4 findings across 43 files, covering phases including code patterns, install hooks. Review the findings below before installing this package.
v2.4.0
20 March 2026, 00:53 UTC
by Sigil Bot
Risk Score
95
Findings
4
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-npm-postinstall
CRITICALnpm lifecycle script — runs automatically on install
package/package.json:16
"scripts": {
"postinstall": "node postinstall.mjs",
"build": "tsc && find dist -name '*.js.map' -delete && javascript-obfuscator dist --output dist --compact true --string-array true --string-array-encoding rc4 --string-array-threshold 0.9 --split-strings true --split-strings-chunk-length 10",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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