PkgRadar

Package evidence

@coinflowlabs/[email protected]

Webhook Exfil Endpoint: matched "ngrok.app"

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
113Mature · −50% score
First published
Nov 2022
Publisher
meeder-coinflow

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

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 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":["@coinflowlabs/[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":["@coinflowlabs/[email protected]"],"fail_on":"high"}'
Publishermeeder-coinflow
Artifact bytes86,233
Previous version5.12.0
Published2026-04-30T18:58:27.042Z
SHA-25684a85fc80d37f4988d882d5f4b54b6b462cd3e08b418654c6b0439701a220d89

Why flagged

What the scanner saw

Webhook Exfil Endpoint: matched "ngrok.app"

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

Availability ledger

available

high
Last checked
highRisk
25Score
5.13.0Version
Status history (1 event)
  1. new → available · risk high · score 25 · status changed

Evidence

Static findings

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

SeverityKindPathDetailPoints
highWebhook Exfil Endpointpackage/build/cjs/common/CoinflowUtils.jsmatched "ngrok.app"40
highWebhook Exfil Endpointpackage/build/esm/common/CoinflowUtils.jsmatched "ngrok.app"40

Manifest

Package metadata

Scripts5
  • buildnpm run codegen && npm run build:esm && npm run build:cjs
  • build:cjstsgo -p tsconfig.cjs.json
  • build:esmtsgo
  • cleanrimraf build && rimraf ./src/common
  • codegencp -r '../../packages/lib-common/src/.' ./src/common/
Dependencies4
  • @nsure-ai/web-client-sdk^1.1.90
  • bn.js^5.2.3
  • bs58~5.0.0
  • lz-string^1.5.0