VYPR

npm · Malicious package advisory

Malware

heft-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.

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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.