VYPR
← All malware advisories

npm · Malicious package advisory

Malware

jekyll-spinner-barnard-non-blocking

GHSA-3274-43h2-h26x

Malicious code in jekyll-spinner-barnard-non-blocking (npm)

Details

**Severity:** Critical

**Affected versions:** `> 0`

The package jekyll-spinner-barnard-non-blocking was found to contain malicious code.

---

Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/05b419acdcdd6e02782971da765f32a22a1aed8e/osv/malicious/npm/jekyll-spinner-barnard-non-blocking/MAL-2025-44768.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/05b419acdcdd6e02782971da765f32a22a1aed8e/osv/malicious/npm/jekyll-spinner-barnard-non-blocking/MAL-2025-44768.json
- https://github.com/ossf/malicious-packages/blob/ce5aebcf135d19fafa94c24995d7ad8fac9d024d/osv/malicious/npm/jekyll-spinner-barnard-non-blocking/MAL-2025-44768.json
- https://github.com/advisories/GHSA-3274-43h2-h26x

Compromised versions (1)

  • > 0

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.