mal-2025-191914
Vulnerability from ossf_malicious_packages
Published
2025-06-28 14:24
Modified
2025-12-11 09:27
Summary
Malicious code in typing-extensions-plus (PyPI)
Details

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

Source: kam193 (78c15498f688e49c1d6a8b369eae95e0e77016cd05d74f89a72fa9e845c71da5)

Importing the module starts code responsible of exfiltrating crypto tokens and API keys. Package imitates typing-extensions


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

Campaign: 2025-06-typing-extensions-plus

Reasons (based on the campaign):

  • crypto-related

  • exfiltration-credentials

  • impersonation


{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "typing-extensions-plus"
      },
      "versions": [
        "1.0.0",
        "3.1.2",
        "3.1.3"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)"
    },
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    }
  ],
  "database_specific": {
    "iocs": {
      "domains": [
        "ckvertikal.online"
      ],
      "urls": [
        "https://ckvertikal.online/js/server.php"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "pypi/2025-06-typing-extensions-plus/typing-extensions-plus",
        "import_time": "2025-12-02T22:30:55.68633549Z",
        "modified_time": "2025-06-28T14:24:40Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "6fc7f8094ed842ae839c492ecadef9a6ea0000bb7a6f55c9b930b94f9c962117",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-06-typing-extensions-plus/typing-extensions-plus",
        "import_time": "2025-12-02T23:07:18.732602295Z",
        "modified_time": "2025-06-28T14:24:40Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "78c15498f688e49c1d6a8b369eae95e0e77016cd05d74f89a72fa9e845c71da5",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-06-typing-extensions-plus/typing-extensions-plus",
        "import_time": "2025-12-10T21:38:57.904621063Z",
        "modified_time": "2025-06-28T14:24:40Z",
        "sha256": "6395d53ca1519beee868486afb937e0771c97214d802c1c9eac9669c0e6b990a",
        "source": "kam193",
        "versions": [
          "1.0.0",
          "3.1.2",
          "3.1.3"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (78c15498f688e49c1d6a8b369eae95e0e77016cd05d74f89a72fa9e845c71da5)\nImporting the module starts code responsible of exfiltrating crypto tokens and API keys. Package imitates typing-extensions\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-06-typing-extensions-plus\n\n\nReasons (based on the campaign):\n\n\n - crypto-related\n\n\n - exfiltration-credentials\n\n\n - impersonation\n",
  "id": "MAL-2025-191914",
  "modified": "2025-12-11T09:27:54Z",
  "published": "2025-06-28T14:24:40Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/typing-extensions-plus"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in typing-extensions-plus (PyPI)"
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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