epxresso

GHSA-79qq-w55q-rvh6

Malicious code in epxresso (npm)

Details

**Severity:** Critical

**Affected versions:** `> 0`

The package epxresso was found to contain malicious code.

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/71b5ccd62809b0f6e173eff59b5900130cf7fc02/osv/malicious/npm/epxresso/MAL-2025-19729.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/71b5ccd62809b0f6e173eff59b5900130cf7fc02/osv/malicious/npm/epxresso/MAL-2025-19729.json
- https://security.snyk.io/vuln/SNYK-JS-EPXRESSO-13561256
- https://socket.dev/blog/north-korea-contagious-interview-campaign-338-malicious-npm-packages
- https://github.com/advisories/GHSA-79qq-w55q-rvh6

Compromised versions (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.