PkgRadar

Package evidence

@arvoretech/[email protected]

Js Decode Then Exec: base64 / atob / fromCharCode decode paired with eval / new Function in the same file — canonical obfuscated-loader pattern.

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.

Weekly downloads
14
Versions published
2
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":["@arvoretech/[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":["@arvoretech/[email protected]"],"fail_on":"review"}'
PublisherGitHub Actions
Artifact bytes14,181
Previous version1.0.0
Published2026-04-04T02:08:43.212Z
SHA-25646c054a0832b53dea824bfbab379d3a1573263945da20655c82e4de061504bd4

Why flagged

What the scanner saw

Js Decode Then Exec: base64 / atob / fromCharCode decode paired with eval / new Function in the same file — canonical obfuscated-loader pattern.

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

Availability ledger

available

review
Last checked
reviewRisk
13Score
1.1.0Version
Status history (1 event)
  1. new → available · risk review · score 13 · status changed

Evidence

Static findings

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

SeverityKindPathDetailPoints
highJs Decode Then Execpackage/dist/arc.jsbase64 / atob / fromCharCode decode paired with eval / new Function in the same file — canonical obfuscated-loader pattern.45

Manifest

Package metadata

Scripts5
  • buildtsc
  • devtsx src/index.ts
  • linteslint src/**/*.ts
  • lint:fixeslint src/**/*.ts --fix
  • startnode dist/index.js
Dependencies2
  • @modelcontextprotocol/sdk~1.22.0
  • zod^3.22.4