Package evidence

@cainiaofe/[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: 162
Versions published: 68Mature · −50% score
First published: Aug 2023
Publisher: vincent.ljq

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 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":["@cainiaofe/[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":["@cainiaofe/[email protected]"],"fail_on":"review"}'

Publishervincent.ljq

Artifact bytes537,192

Previous version0.3.0

Published2025-10-20T02:44:14.915Z

SHA-2567a1e82db8a309194fa40112d4c10fc4d5beb540be1012f60fa033fdb1885d172

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

15d agoLast checked

reviewRisk

25Score

0.3.1-beta.0Version

Status history (1 event)

new → available15d ago · risk review · score 25 · status changed

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
high	Js Decode Then Exec	package/dist/index.js	base64 / atob / fromCharCode decode paired with eval / new Function in the same file — canonical obfuscated-loader pattern.	45
high	Js Decode Then Exec	package/dist/index.polyfill.js	base64 / atob / fromCharCode decode paired with eval / new Function in the same file — canonical obfuscated-loader pattern.	45

Manifest

Package metadata

Scripts15

buildbash ./scripts/build.sh
build-storybookstorybook build --docs -o docs
commit-msgcommitlint --edit
postpubnode ./scripts/public-publish/postpub.js
pre-commitlint-staged
preparehusky install && ts-patch install
prepubnode ./scripts/public-publish/prepub.js
prepublishOnlynpm run build && cone cdn upload dist.tgz -n cn-utils -d dist --env prod
pubnpm run prepub && npm publish --registry=https://registry.npmjs.org --access=public && tnpm sync @cainiaofe/cn-utils
pub:betanpm publish --tag beta --registry=https://registry.npmjs.org --access=public && tnpm sync @cainiaofe/cn-utils
pub:docsnpm run prepub && npm run build-storybook && cone cdn upload docs.tgz --namespace cn-utils -d docs --env prod && npm run postpub
pub:docs-prenpm run build-storybook && cone cdn upload docs.tgz --namespace cn-utils -d docs --env pre
startstorybook dev -p 6006
testjest
test:coveragejest --coverage

Dependencies11

@cainiaofe/cn-i18n^0.3.21
bignumber.js^9.1.2
classnames^2.5.1
copy-to-clipboard^3.3.3
dayjs^1.11.12
eventemitter3^4.0.7
js-base64^3.7.5
path-browserify^1.0.1
query-string^7.1.3
url^0.11.1
uuid^9.0.0