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prespec

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 1.3.0

SeveritySignalEvidence
highJs Hidden PowershellHidden / 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/src/installers/claude-code.js
highJs Hidden PowershellHidden / 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/src/installers/uv.js

Scanned versions

VersionVerdictScoreScanned (UTC)
1.3.0Review352026-05-29
1.4.0Review352026-05-29

Block this in CI

PkgRadar gates prespec (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem npm [email protected]