npm · registry.npmjs.org

worker-build

DNS / OAST exfiltration: matched "oastify.com"

Why PkgRadar flagged 9.0.1

Severity	Signal	Evidence
high	New Lifecycle Script Vs Previous	postinstall added in 9.0.1 vs 9.0.0: "node main.js" · package.json
high	DNS / OAST exfiltration	matched "oastify.com" · package/main.js
high	New Account With Lifecycle Hook	package first published 0 day(s) ago, 2 total version(s), has lifecycle hook · package.json

Scanned versions

Version	Verdict	Score	Scanned (UTC)
`9.0.2`	Low risk	0	2026-06-11
`9.0.1`	High risk	80	2026-06-11
`9.0.0`	Low risk	0	2026-06-11

Block this in CI

PkgRadar gates worker-build (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem npm [email protected]