Live › package › MAL-2026-18453
Not triaged yet. The sources’ own description is below.
First seen by InfraStack 2026-11-02 06:51 UTC. All times on this page are UTC.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| calculator-preinstall-chain-demo | npm | = 1.1.2 | – |
| calculator-preinstall-chain-demo | npm | = 1.1.2; = 1.1.1 | – |
Unknown from the sources.
Unknown from the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
[email protected] has no install script of its own but depends on exactly [email protected], so npm install runs that package's preinstall script (node preinstall.js). The script POSTs the machine's hostname and the OS username to the Discord webhook https://discord.com/api/webhooks/1566215853794394162/xsqpEbSn-cc3DU2AKWdzqWnXX5hjTfV-gUePQZ4evrHGlZctMd40TKCrN42qnJd7moc1. Both packages were published by the npm account bigdevin55 on 2026-11-01.
-= Per source details. Do not edit below this line.=-
The OpenSSF Package Analysis project identified 'calculator-preinstall-chain-demo' @ 1.1.1 (npm) as malicious.
It is considered malicious because:
This page as .md · .json · in your agent: get_signal("MAL-2026-18453")