npm · Malicious package advisory
Malwareheft-parameter-plugin
GHSA-4j39-h7wv-68qv
Malicious code in heft-parameter-plugin (npm)
Details
**Severity:** Critical **Affected versions:** `= 99.0.9` ## Source: ossf-package-analysis (6082dd30329215006112f50c3006a58f4437a48913646c4551e68d48e2d768e7) The OpenSSF Package Analysis project identified 'heft-parameter-plugin' @ 99.0.9 (npm) as malicious. It is considered malicious because: - The package communicates with a domain associated with malicious activity. - The package executes one or more commands associated with malicious behavior. --- Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/05b419acdcdd6e02782971da765f32a22a1aed8e/osv/malicious/npm/heft-parameter-plugin/MAL-2025-41294.json)) **References:** - https://github.com/ossf/malicious-packages/blob/05b419acdcdd6e02782971da765f32a22a1aed8e/osv/malicious/npm/heft-parameter-plugin/MAL-2025-41294.json - https://github.com/advisories/GHSA-4j39-h7wv-68qv
Compromised versions (1)
- = 99.0.9
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.