MAL-2025-191925

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/wayspiritmcp-ppa/MAL-2025-191925.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-191925
Published
2025-11-05T21:24:19Z
Modified
2025-12-31T02:57:13.355237Z
Summary
Malicious code in wayspiritmcp-ppa (PyPI)
Details

-= Per source details. Do not edit below this line.=-

Source: kam193 (efa23f0b46a88dcde4aa71c67cba31f46d0f8a9eef555daa0cbe4f2bd54d7a38)

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
Database specific 
{
    "malicious-packages-origins": [
        {
            "sha256": "4fe32f342d558eff24f50c4a76d23d32ca56bd51b39d5c3bb4c8fc9413f3ec2c",
            "id": "pypi/2025-11-wayspirit/wayspiritmcp-ppa",
            "source": "kam193",
            "import_time": "2025-12-02T22:30:56.502078783Z",
            "modified_time": "2025-11-05T21:24:19.338513Z",
            "versions": [
                "0.1.1",
                "0.1.0"
            ]
        },
        {
            "sha256": "efa23f0b46a88dcde4aa71c67cba31f46d0f8a9eef555daa0cbe4f2bd54d7a38",
            "id": "pypi/2025-11-wayspirit/wayspiritmcp-ppa",
            "source": "kam193",
            "import_time": "2025-12-02T23:07:19.686029002Z",
            "modified_time": "2025-11-05T21:24:19.338513Z",
            "versions": [
                "0.1.1",
                "0.1.0"
            ]
        },
        {
            "sha256": "b47821d4a139d98475de81a20f416d4714e3844bfa4e4921724e2043114808b5",
            "id": "pypi/2025-11-wayspirit/wayspiritmcp-ppa",
            "source": "kam193",
            "import_time": "2025-12-30T22:39:04.367361515Z",
            "modified_time": "2025-11-05T21:24:19.338513Z",
            "versions": [
                "0.1.0",
                "0.1.1"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / wayspiritmcp-ppa

Package

Name
wayspiritmcp-ppa
View open source insights on deps.dev
Purl
pkg:pypi/wayspiritmcp-ppa

Affected ranges

Affected versions

0.*
0.1.0
0.1.1

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/wayspiritmcp-ppa/MAL-2025-191925.json"