VYPR
← All malware advisories

npm · Malicious package advisory

Malware

cryptography-markdown-neutronstar-configstore

GHSA-fh6q-phmq-pm4m

Malicious code in cryptography-markdown-neutronstar-configstore (npm)

Details

**Severity:** Critical

**Affected versions:** `> 0`

The package cryptography-markdown-neutronstar-configstore was found to contain malicious code.

---

Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/4012598c9b06e58935bd8883f7a0cd37c3130664/osv/malicious/npm/cryptography-markdown-neutronstar-configstore/MAL-2025-17738.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/4012598c9b06e58935bd8883f7a0cd37c3130664/osv/malicious/npm/cryptography-markdown-neutronstar-configstore/MAL-2025-17738.json
- https://github.com/ossf/malicious-packages/blob/78792aee23e5c759f309a3d2e9397caf2439773e/osv/malicious/npm/cryptography-markdown-neutronstar-configstore/MAL-2025-17738.json
- https://github.com/advisories/GHSA-fh6q-phmq-pm4m

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.