MAL-2025-6490

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/csvvv/MAL-2025-6490.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-6490
Published
2025-06-17T15:02:53Z
Modified
2026-03-19T12:52:11.355059Z
Summary
Malicious code in csvvv (PyPI)
Details

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

Source: kam193 (e157e7947b2537be3a2e7840eee2fc4fad72a65954af858d89095d73f1755c03)

Importing downloads and starts a remote script. At the analysis time, the script did not contain malicious code. Package description states it's a security 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: 2025-06-csvvv

Reasons (based on the campaign):

  • Downloads and executes a remote malicious script.
Database specific 
{
    "iocs": {
        "urls": [
            "https://raw.githubusercontent.com/jxehxxn/static/refs/heads/main/s.ps1"
        ]
    },
    "malicious-packages-origins": [
        {
            "id": "RLMA-2025-03581",
            "import_time": "2025-08-01T10:07:10.758382984Z",
            "sha256": "dbad86f944035edd31160be7ad848bc2556ed7bde32cd7cb24e1e28a14d1f2c7",
            "source": "reversing-labs",
            "modified_time": "2025-07-31T19:14:49Z",
            "versions": [
                "1.0",
                "1.1",
                "1.2"
            ]
        },
        {
            "id": "pypi/2025-06-csvvv/csvvv",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "import_time": "2025-12-02T22:30:55.967771497Z",
            "sha256": "56c7f1845a9e720017a6c5c25ca33bc7ce170ab4bf7375e2bcbfb77add399e95",
            "source": "kam193",
            "modified_time": "2025-06-17T15:02:53Z"
        },
        {
            "id": "pypi/2025-06-csvvv/csvvv",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "import_time": "2025-12-02T23:07:19.158580312Z",
            "sha256": "e157e7947b2537be3a2e7840eee2fc4fad72a65954af858d89095d73f1755c03",
            "source": "kam193",
            "modified_time": "2025-06-17T15:02:53Z"
        },
        {
            "id": "pypi/2025-06-csvvv/csvvv",
            "import_time": "2025-12-10T21:38:58.29779571Z",
            "sha256": "41bab46444bb2b77970211bfc806cf955683b6186789baa947ebc5b841e6d604",
            "source": "kam193",
            "modified_time": "2025-06-17T15:02:53Z",
            "versions": [
                "1.0",
                "1.1",
                "1.2"
            ]
        },
        {
            "id": "RLUA-2026-00239",
            "import_time": "2026-03-19T12:19:37.477419605Z",
            "sha256": "365d09407c40f471781c2b17d33f084a257e8ef468120cd63d2b50037be4b020",
            "source": "reversing-labs",
            "modified_time": "2026-03-18T12:12:58Z"
        }
    ]
}
References
Credits

Affected packages

PyPI / csvvv

Package

Name
csvvv
View open source insights on deps.dev
Purl
pkg:pypi/csvvv

Affected ranges

Affected versions

1.*
1.0
1.1
1.2

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/csvvv/MAL-2025-6490.json"