VYPR
← All malware advisories

npm · Malicious package advisory

Malware

just-a-server

GHSA-hgjm-mpf2-r47f

Malicious code in just-a-server (npm)

Details

**Severity:** Critical

**Affected versions:** `> 0`

The package just-a-server was found to contain malicious code.

---

Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/ce5aebcf135d19fafa94c24995d7ad8fac9d024d/osv/malicious/npm/just-a-server/MAL-2025-24109.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/ce5aebcf135d19fafa94c24995d7ad8fac9d024d/osv/malicious/npm/just-a-server/MAL-2025-24109.json
- https://github.com/advisories/GHSA-hgjm-mpf2-r47f

Compromised versions (1)

  • > 0

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.