npm · Malicious package advisory
Malware@fcsmc/commercial-analytics
GHSA-9w66-f3mv-43f7
Malicious code in @fcsmc/commercial-analytics (npm)
Details
**Severity:** Critical **Affected versions:** `= 99.9.1` ## Source: ossf-package-analysis (2a6c1e570c16bbf3b94ecc31e622c4d31be7c8575c90eaffc238ca1ef36e659d) The OpenSSF Package Analysis project identified '@fcsmc/commercial-analytics' @ 99.9.1 (npm) as malicious. It is considered malicious because: - The package communicates with a domain associated with malicious activity. --- Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/66f3cc359073af79f887c8f077baac39b6f8482f/osv/malicious/npm/@fcsmc/commercial-analytics/MAL-2026-17928.json)) **References:** - https://github.com/ossf/malicious-packages/blob/66f3cc359073af79f887c8f077baac39b6f8482f/osv/malicious/npm/@fcsmc/commercial-analytics/MAL-2026-17928.json - https://github.com/ossf/malicious-packages/blob/b711d7c76f98b5044512e8c851547e8a05b2f959/osv/malicious/npm/@fcsmc/commercial-analytics/MAL-2026-17928.json - https://www.npmjs.com/package/@fcsmc/commercial-analytics/v/99.9.1 - https://github.com/advisories/GHSA-9w66-f3mv-43f7
Compromised versions (1)
- = 99.9.1
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.