Package evidence

@xy-linkiebuy/[email protected]

Install Lifecycle Remote Or Exec: postinstall="node -e \"import('node:fs').then(({existsSync})=>existsSync('./dist/postinstall.js')&&import('./dist/postinstall.js'))\""

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: 2
First published: Jun 2026
Publisher: yuu_1027

Recommended action

Block this update

Static evidence trips multiple high-signal indicators. Quarantine the release until the publisher validates the change or you can rule out the indicators below.

Inspect tarball Add 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":["@xy-linkiebuy/[email protected]"],"fail_on":"high"}'

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":["@xy-linkiebuy/[email protected]"],"fail_on":"high"}'

Publisheryuu_1027

Artifact bytes51,707

Previous versionnone

Published2026-06-14T17:17:03.922Z

SHA-25683acaa010a9499c44abe303b2959ac24fceb38f681e82bf7070f23cbe1632d17

Why flagged

What the scanner saw

Install Lifecycle Remote Or Exec: postinstall="node -e \"import('node:fs').then(({existsSync})=>existsSync('./dist/postinstall.js')&&import('./dist/postinstall.js'))\""

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

Availability ledger

available

high

2d agoLast checked

highRisk

45Score

1.0.1Version

Status history (1 event)

new → available2d ago · risk high · score 45 · status changed

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
high	Install Lifecycle Remote Or Exec	package.json	postinstall="node -e \"import('node:fs').then(({existsSync})=>existsSync('./dist/postinstall.js')&&import('./dist/postinstall.js'))\""	30
high	New Account With Lifecycle Hook	package.json	package first published 1 day(s) ago, 2 total version(s), has lifecycle hook	25
medium	Suspicious Publish Context	manifest	{"package_age_days":1,"publisher":"yuu_1027","burst_same_day":1,"burst_week":1,"lure":null,"version_anomaly":false,"new_account":true}	10

Show all 6 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Install Lifecycle Remote Or Exec	package.json	postinstall="node -e \"import('node:fs').then(({existsSync})=>existsSync('./dist/postinstall.js')&&import('./dist/postinstall.js'))\""	30
high	New Account With Lifecycle Hook	package.json	package first published 1 day(s) ago, 2 total version(s), has lifecycle hook	25
medium	Suspicious Publish Context	manifest	{"package_age_days":1,"publisher":"yuu_1027","burst_same_day":1,"burst_week":1,"lure":null,"version_anomaly":false,"new_account":true}	10
low	Install-time lifecycle script	package.json	postinstall="node -e \"import('node:fs').then(({existsSync})=>existsSync('./dist/postinstall.js')&&import('./dist/postinstall.js'))\""	5
low	Obfuscation Density	package/dist/cli.js	high encoded/escaped-token density	0
low	Obfuscation Density	package/dist/daemon-entry.js	high encoded/escaped-token density	0

Manifest

Package metadata

Scripts5

buildtsup src/cli.ts src/daemon-entry.ts src/postinstall.ts --format esm --target node20 --clean --sourcemap && node scripts/copy-skills.mjs
postinstallnode -e "import('node:fs').then(({existsSync})=>existsSync('./dist/postinstall.js')&&import('./dist/postinstall.js'))"
releasenode scripts/release.mjs
testvitest run
typechecktsc --noEmit

Dependencies3

commander^14.0.2
consola^3.4.2
zod^4.1.13