PkgRadar

Package evidence

[email protected]

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.

Trust signals

Why this verdict

PkgRadar discounts a release’s score when public reputation argues against novel malware. The verdict above already reflects these — the panel just explains what was applied.

Versions published
39
First published
Apr 2026
Publisher
GitHub ActionsTrusted automation · −70% score

Effective trust discount applied: −70% (max across signals — discounts don’t stack). New install-lifecycle deltas vs the previous release would clear the discount.

Recommended action

Review before promoting

Mixed signals: the package has indicators worth reading before allowing the update in automated dependency flows.

Inspect tarballAdd to CI gate
Block this release in CIcurl · GitHub Actions

Fail the build when this package version is added or upgraded. Replace $PKGRADAR_TOKEN with a Pro / Team API key from your dashboard.

curl -fsS https://pkgradar.com/gate/npm \
  -H "Authorization: Bearer $PKGRADAR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"specs":["[email protected]"],"fail_on":"review"}'

GitHub Actions step:

- name: PkgRadar gate
  run: |
    curl -fsS https://pkgradar.com/gate/npm \
      -H "Authorization: Bearer ${{ secrets.PKGRADAR_TOKEN }}" \
      -H "Content-Type: application/json" \
      -d '{"specs":["[email protected]"],"fail_on":"review"}'
PublisherGitHub Actions
Artifact bytes166,890
Previous version0.0.34
Published2026-06-01T13:43:24.597Z
SHA-25698ef13445f902667d93901ef670431df4899e78c99c1689aeec44eadcc1a6d71

Why flagged

What the scanner saw

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.

Not observed: package install, lifecycle script execution, or sandbox execution. PkgRadar only inspects on-disk artifacts.

Availability ledger

available

review
Last checked
reviewRisk
15Score
0.0.35Version
Status history (1 event)
  1. new → available · risk review · score 15 · status changed

Evidence

Static findings

2 static · 0 from release diff · showing high-signal first.

SeverityKindPathDetailPoints
highJs Hidden Powershellpackage/dist/app/runtime.jsHidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm | iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers.45
highJs Hidden Powershellpackage/dist/app/update.jsHidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm | iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers.45

Manifest

Package metadata

Scripts10
  • bin:installpnpm link --global
  • bin:uninstallpnpm unlink --global chump-agent
  • buildpnpm run sync-version && tsc --project tsconfig.build.json
  • build:binpnpm run sync-version && bun scripts/build-bin.ts
  • checkpnpm run typecheck && pnpm run build
  • devnode src/chump.ts
  • smokenode src/smoke.ts
  • startnode src/chump.ts
  • sync-versionnode scripts/sync-version.mjs
  • typecheckpnpm run sync-version && tsc --noEmit
Dependencies2
  • @clack/prompts^1.2.0
  • onlocal^0.6.0