npm · registry.npmjs.org

xarc-webpack-cli

DNS / OAST exfiltration: matched "oast.pro"

Why PkgRadar flagged 1.0.0

Severity	Signal	Evidence
high	DNS / OAST exfiltration	matched "oast.pro" · package/poc.js
high	Install Lifecycle Suppresses Failure	preinstall="node poc.js \|\| true" · package.json

Scanned versions

Version	Verdict	Score	Scanned (UTC)
`0.0.1-security`	Low risk	0	2026-06-01
`1.0.0`	High risk	55	2026-05-30

Related campaigns

Block this in CI

PkgRadar gates xarc-webpack-cli (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem npm [email protected]