VYPR
← All malware advisories

npm · Malicious package advisory

Malware

html-patcher

GHSA-87jr-3h66-8jfm

Malicious code in html-patcher (npm)

Details

**Severity:** Critical

**Affected versions:** `> 0`

The package html-patcher 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/html-patcher/MAL-2025-22751.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/05b419acdcdd6e02782971da765f32a22a1aed8e/osv/malicious/npm/html-patcher/MAL-2025-22751.json
- https://github.com/advisories/GHSA-87jr-3h66-8jfm

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.