MAL-2025-191931

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/wei516-tpa/MAL-2025-191931.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-191931
Published
2025-11-06T15:58:09Z
Modified
2025-12-03T00:37:19.691445Z
Summary
Malicious code in wei516-tpa (PyPI)
Details

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

Source: kam193 (2ee2f69d608c9430677e3723e003b788f464ae688126d65199fc2936f1adfb0e)

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": [
        {
            "import_time": "2025-12-02T22:30:56.508457012Z",
            "modified_time": "2025-11-07T08:43:16.93343Z",
            "sha256": "4927d87354a2473b3b73c9a03b486c53addbf43bb327bb0cfd844546f97e95b8",
            "source": "kam193",
            "versions": [
                "0.1.4",
                "0.1.5",
                "0.1.6"
            ],
            "id": "pypi/2025-11-wayspirit/wei516-tpa"
        },
        {
            "import_time": "2025-12-02T23:07:19.692332952Z",
            "modified_time": "2025-11-07T08:43:16.93343Z",
            "sha256": "2ee2f69d608c9430677e3723e003b788f464ae688126d65199fc2936f1adfb0e",
            "source": "kam193",
            "versions": [
                "0.1.4",
                "0.1.5",
                "0.1.6"
            ],
            "id": "pypi/2025-11-wayspirit/wei516-tpa"
        }
    ]
}
References
Credits

Affected packages

PyPI / wei516-tpa

Package

Name
wei516-tpa
View open source insights on deps.dev
Purl
pkg:pypi/wei516-tpa

Affected ranges

Affected versions

0.*
0.1.4
0.1.5
0.1.6

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/wei516-tpa/MAL-2025-191931.json"