MAL-2025-6478

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/cloudscrapersafe/MAL-2025-6478.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-6478
Published
2025-07-06T15:18:55Z
Modified
2026-03-19T12:51:46.977932Z
Summary
Malicious code in cloudscrapersafe (PyPI)
Details

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

Source: kam193 (2420d6a750823b640af4d97d3a2a26383ce9e32d3ac266e4792675e8beb9b806)

During processing the user requests, the package looks for URLs related to checkouts using services: - credomatic.compassmerchantsolutions.com - checkout.baccredomatic.com and exfiltrates given credit card numbers, verification codes etc. Interestingly, it checks even 3DS responses.

Clone of the legitimate "cloudscraper" package.

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2025-07-cloudscrapersafe

Reasons (based on the campaign):

  • action-hidden-in-lib-usage

  • exfiltration-generic

  • clones-real-package

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "RLMA-2025-03563",
            "import_time": "2025-08-01T10:07:10.358657955Z",
            "sha256": "aaa50ce8270e9aea79dd5e82e629190c5453fa565f609771d277746bf84de6e2",
            "source": "reversing-labs",
            "modified_time": "2025-07-31T19:14:33Z",
            "versions": [
                "3.0.0",
                "3.1.0",
                "3.1.1"
            ]
        },
        {
            "id": "pypi/2025-07-cloudscrapersafe/cloudscrapersafe",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "import_time": "2025-12-02T22:30:55.044692709Z",
            "sha256": "6944a90e2050c1774fddbb3e1bc7bac1c298245b9deef45fb50fd828a4050ed5",
            "source": "kam193",
            "modified_time": "2025-07-06T15:18:55Z"
        },
        {
            "id": "pypi/2025-07-cloudscrapersafe/cloudscrapersafe",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "import_time": "2025-12-02T23:07:18.052906441Z",
            "sha256": "2420d6a750823b640af4d97d3a2a26383ce9e32d3ac266e4792675e8beb9b806",
            "source": "kam193",
            "modified_time": "2025-07-06T15:18:55Z"
        },
        {
            "id": "pypi/2025-07-cloudscrapersafe/cloudscrapersafe",
            "import_time": "2025-12-10T21:38:57.343196157Z",
            "sha256": "51d27c65c6f9d6dc0bf33a47219228da73ffd60b15808b0bf0b8a4bd027fb16c",
            "source": "kam193",
            "modified_time": "2025-07-06T15:18:55Z",
            "versions": [
                "3.0.0",
                "3.1.0",
                "3.1.1"
            ]
        },
        {
            "id": "RLUA-2026-00196",
            "import_time": "2026-03-19T12:19:33.698411843Z",
            "sha256": "8f9df6a19142786919843598f583185471e6b998b404faf0fa7316526da472eb",
            "source": "reversing-labs",
            "modified_time": "2026-03-18T12:12:26Z"
        }
    ]
}
References
Credits

Affected packages

PyPI / cloudscrapersafe

Package

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

Affected ranges

Affected versions

3.*
3.0.0
3.1.0
3.1.1

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/cloudscrapersafe/MAL-2025-6478.json"