VDB
KO

MAL-2026-7019

Malicious code in npm-rce-poc (npm)

Details

--- _-= Per source details. Do not edit below this line.=-_

## Source: amazon-inspector (6365312ad1339c7d5539f594b9e472ea3f10401fa356fe49766de887368e87c9) Package declares a `postinstall` lifecycle script that, on `npm install`, fetches a script over plain HTTP from a hardcoded bare IP (http://115.190.124.243:8761/slt on Unix,.../swt on Windows) and immediately executes it — piping to `sh` on Unix and writing to `C:\Users\Public\run.bat` via certutil then invoking it on Windows. The package presents itself as `date-fns-lite`, a lookalike of the popular date-fns library, and ships a benign-looking date-formatting index.js as cover; the actual behavior is an install-time dropper that hands remote code execution to the operator of 115.190.124.243 against every installer. No pinning, no integrity check, no TLS.

## Source: ghsa-malware (e458fd62c7ef50abe3e12618d0a1871ab70fcbeafaf21539787e554e6e3becc6) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Are you affected?

Enter the version of the package you're using.

Affected packages

npm / npm-rce-poc
Introduced in: 0

No fixed version published yet for npm-rce-poc (npm). Pin to a known-safe version or switch to an alternative.

References