Summary
@qa-gentic/stlc-agents v1.0.14 was classified as CRITICAL RISK with a risk score of 386. Sigil detected 33 findings across 51 files, covering phases including install hooks, code patterns, network exfiltration. Review the findings below before installing this package.
v1.0.14
10 April 2026, 07:40 UTC
by Sigil Bot
Risk Score
386
Findings
33
Files Scanned
51
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:43
"scripts": {
"postinstall": "node ./bin/postinstall.js"
},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.
install-pip-setup-exec
CRITICALsetup.py executes code at install time
package/src/cli/boilerplate-bundle.js:24
"src/config/environment.ts": "import { config as dotenvConfig } from \"dotenv\";\n\ndotenvConfig();\n\nexport interface EnvironmentConfig {\n baseUrl: string;\n environment: string;\n authUsername: string;\n authPassword: string;\n storageStatePath: string;\n authTimeout: number;\n aiProvider: \"openai\" | \"azure\" | \"anthropic\" | \"local\";\n aiApiKey: string;\n aiModel: string;\n aiTemperature: number;\n aiMaxTokens: number;\n enableSelfHealing: boolean;\n enableAITestGeneratWhy 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.
install-pip-setup-exec
CRITICALsetup.py executes code at install time
package/src/stlc_agents/agent_helix_writer/tools/boilerplate.py:24
"src/config/environment.ts": "import { config as dotenvConfig } from \"dotenv\";\n\ndotenvConfig();\n\nexport interface EnvironmentConfig {\n baseUrl: string;\n environment: string;\n authUsername: string;\n authPassword: string;\n storageStatePath: string;\n authTimeout: number;\n aiProvider: \"openai\" | \"azure\" | \"anthropic\" | \"local\";\n aiApiKey: string;\n aiModel: string;\n aiTemperature: number;\n aiMaxTokens: number;\n enableSelfHealing: boolean;\n enableAITestGenerWhy 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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