npm · Malicious package advisory
Malwareunemployed_xerinae-toolteadev
GHSA-c9vc-x2gg-hw32
Malicious code in unemployed_xerinae-toolteadev (npm)
Details
**Severity:** Critical **Affected versions:** `= 1.4.4` Part of a self-republishing campaign: the package ships auto.js, which in a loop gives the package a new random name, rewrites package.json and runs `npm publish` to publish the package again under the new name. Self-replicating publication is the propagation step of a registry worm and fills the registry with copies. Version examined: 1.4.4; tarball SHA-256 d7a004f21796f6884acc016de74cb95c0db3e7e8b5220b38b15cf40befdadaa0. --- Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/96784445b5d8dfec9ef357a890e7db920b562f09/osv/malicious/npm/unemployed_xerinae-toolteadev/MAL-2026-18667.json)) **References:** - https://github.com/ossf/malicious-packages/blob/96784445b5d8dfec9ef357a890e7db920b562f09/osv/malicious/npm/unemployed_xerinae-toolteadev/MAL-2026-18667.json - https://github.com/advisories/GHSA-c9vc-x2gg-hw32
Compromised versions (1)
- = 1.4.4
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.