PkgRadar

Package evidence

@kjts20/[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
136
Versions published
156Mature · −50% score
First published
Nov 2022
Publisher
kjts20

Effective trust discount applied: −50% (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":["@kjts20/[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":["@kjts20/[email protected]"],"fail_on":"review"}'
Publisherkjts20
Artifact bytes65,414
Previous version0.1.81
Published2026-04-26T05:42:17.929Z
SHA-2565048bdd5538e76d20ecc263330e99714dee880b82216a2ba8af6d5bb30ad58b1

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
22Score
0.1.82Version
Status history (1 event)
  1. new → available · risk review · score 22 · status changed

Evidence

Static findings

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

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

Manifest

Package metadata

Scripts10
  • buildnpm run build:ts && npm run build:css:browser && npm run build:css:app
  • build:css:appsass src/style/app.scss dist/app.css --style=compressed --no-source-map
  • build:css:browsersass src/style/browser.scss dist/browser.css --style=compressed --no-source-map
  • build:tstsup
  • devtsup --watch
  • prepublishOnlynpm run build
  • pubnpm version patch && npm publish
  • testjest
  • test:coveragejest --coverage
  • test:devjest --watchAll