MAL-2025-191927

    Dashboard / Malicious Package / MAL-2025-191927

    MAL-2025-191927

    Published: 5 Nov 2025Last Modified: 22 Apr 2026

    Summary: Malicious code in wayspiritmcp-weather (PyPI)

    Details: Source: kam193 (c3dbe830c7b2364daef2e4634c16062b86b0b26b88f95533e9413aa91bc646fd) Package seems to provide an MCP server, but in fact contains attempts to make an LLM agent break safeguards. As the request is about leaves just a flag, it seems to be research. Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities. Campaign: 2025-11-wayspirit Reasons (based on the campaign): - llm-threat

    References: https://bad-packages.kam193.eu/pypi/package/wayspiritmcp-weather

    Affected packages

    Package

    Name: wayspiritmcp-weather

    Purl: pkg:pypi/wayspiritmcp-weather

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    0.8.0