hcs-image-viewer

GHSA-95jf-fwv5-gqhf

Malicious code in hcs-image-viewer (npm)

Details

**Severity:** Critical

**Affected versions:** `= 1.0.0`

## Source: ossf-package-analysis (28a35db26dad04831df161435cbbf5343e242f3ebc2fe7764b3feadd1926646c)
The OpenSSF Package Analysis project identified 'hcs-image-viewer' @ 1.0.0 (npm) as malicious.

It is considered malicious because:

- The package communicates with a domain associated with malicious activity.

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/05b419acdcdd6e02782971da765f32a22a1aed8e/osv/malicious/npm/hcs-image-viewer/MAL-2025-6813.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/05b419acdcdd6e02782971da765f32a22a1aed8e/osv/malicious/npm/hcs-image-viewer/MAL-2025-6813.json
- https://github.com/advisories/GHSA-95jf-fwv5-gqhf

Compromised versions (1)

= 1.0.0

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