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pypi · Malicious package advisory

Malware

worldhello

GHSA-m347-mrx7-59xg

Malicious code in worldhello (PyPI)

Details

**Severity:** Critical

**Affected versions:** `= 1.0.0`

## Source: ossf-package-analysis (c09616d1a3cf63c69efe5b81863fee024898fd16025a96efa3e70504012bb6bd)
The OpenSSF Package Analysis project identified 'worldhello' @ 1.0.0 (pypi) as malicious.

It is considered malicious because:

- The package executes one or more commands associated with malicious behavior.

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/worldhello/MAL-2025-5174.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/worldhello/MAL-2025-5174.json
- https://github.com/advisories/GHSA-m347-mrx7-59xg

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.