WS-2020-0061

All versions of m-backdoor contain malicious code. The package downloads a file from a remote server and executes it as a preinstall script. At the time of the release of this advisory the downloaded file only defaces websites by removing elements randomly from the DOM...

MAL-2025-25734 Malicious code in m-backdoor (npm)

The package m-backdoor was found to contain malicious code...

Malicious code in m-backdoor (npm)

The package m-backdoor was found to contain malicious code...

GHSA-VV52-3MRP-455M Malicious Package in m-backdoor

All versions of m-backdoor contain malicious code. The package downloads a file from a remote server and executes it as a preinstall script. At the time of the release of this advisory the downloaded file only defaces websites by removing elements randomly from the DOM. Recommendation Remove the...

PT-2020-21530

Name of the Vulnerable Software and Affected Versions m-backdoor affected versions not specified Description The issue concerns malicious code within the m-backdoor package, which downloads and executes a file from a remote server as a preinstall script. This script has been observed to deface...