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GHSA-322m-p39j-r5m2

GitHub Security Advisory

npm-script-demo is malware

✓ GitHub Reviewed CRITICAL Has CVE

Advisory Details

The `npm-script-demo` package is a piece of malware that opens a connection to a command and control server and executed the instructions it is given.

It has been removed from the npm registry.

## Recommendation

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 has been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Affected Packages

npm npm-script-demo
Affected versions: 0

Related CVEs

Key Information

GHSA ID
GHSA-322m-p39j-r5m2
Published
September 1, 2020 6:55 PM
Last Modified
September 12, 2023 6:06 PM
CVSS Score
9.0 /10
Primary Ecosystem
npm
Primary Package
npm-script-demo
GitHub Reviewed
✓ Yes

Dataset

Last updated: August 30, 2025 6:32 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.