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@companion-ai/feynman

Js Hidden Powershell: Hidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm | iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers.

Why PkgRadar flagged 0.2.61

Severity	Signal	Evidence
high	Js Hidden Powershell	Hidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm \| iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers. · package/bin/feynman.js
high	Js Hidden Powershell	Hidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm \| iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers. · package/dist/system/node-version.js
high	Js Hidden Powershell	Hidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm \| iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers. · package/dist/system/self-update.js

Scanned versions

Version	Verdict	Score	Scanned (UTC)
`0.2.61`	Review	18	2026-06-11
`0.2.60`	Review	18	2026-06-11
`0.2.59`	Review	18	2026-06-11

Block this in CI

PkgRadar gates @companion-ai/feynman (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem npm @companion-ai/[email protected]

Start free — 25 scans / mo View full evidence