MAL-2025-191789

    Dashboard / Malicious Package / MAL-2025-191789

    MAL-2025-191789

    Published: 6 Nov 2025Last Modified: 31 Dec 2025

    Summary: Malicious code in mcp-weather-full (PyPI)

    Details: Source: kam193 (c12eff5425b0aa04547b3bbff3444c1d96ca3cf765fdc105d7b7ff9252c9afda) 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/mcp-weather-full

    Affected packages

    Package

    Name: mcp-weather-full

    Purl: pkg:pypi/mcp-weather-full

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    0.8.2
    0.8.1
    0.8.0
    0.8.3
    0.8.4
    0.8.5
    0.8.6
    0.8.7
    0.8.8
    0.8.9
    MAL-2025-191789 | CVE-DB