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mal-2026-16231
Vulnerability from ossf_malicious_packages
Published
2026-09-16 13:58
Modified
2026-09-16 13:58
Summary
Malicious code in strapi-plugin-honey-meeb (npm)
Details

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

Source: amazon-inspector (752c0a1146068824e355a38b25add15f092d7cea6f846c143b5b2d2210de6766)

The package's postinstall lifecycle script (postinstall.js) spawns a Python-based reverse shell that opens a TCP socket to the hardcoded IP 14.225.210.85:80, dup2's stdin/stdout/stderr onto the socket, and calls pty.spawn('sh'), yielding an interactive remote shell on the installer's host at npm install time. Execution is gated by an os.hostname() check against 'ubuntu-fc-uvm', with self-labeled log strings such as '[+] Starting reverse shell' and '[+] proceeding with exploit' — a targeting/evasion pattern indicative of an intentional attack rather than a demo. The package name resembles the legitimate Strapi plugin ecosystem, but the shipped install-time payload has no legitimate purpose.

CWE
  • CWE-506 - The product contains code that appears to be malicious in nature.

{
  "affected": [
    {
      "database_specific": {
        "cwes": [
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          }
        ],
        "indicators": {
          "evidence_files": [
            {
              "path": "postinstall.js",
              "sha256": "4d4d4c8b33a87d03be45370616b16c71a8b91a8cb12899fac511a5db72cc6993",
              "tlsh": "ba4131ad06bf273a63334ca8521b8097e51701023512d578799c8b53bfd5d99c531bf9"
            }
          ],
          "package_integrity": [
            {
              "filename": "strapi-plugin-honey-meeb-3.6.8.tgz",
              "hashes": {
                "sha1": "e626927a523e51a12f80365cbb0cd7e2edefef29",
                "sha512_sri": "sha512-bw7RhKsOfllRwMpkQXA0/eK+QwEQSIFcmGD6T/no/A2rsJUq8OFwWh/Z1eg/m1HAFrwekjqKJ68SbGhklxPzIw=="
              }
            }
          ]
        }
      },
      "package": {
        "ecosystem": "npm",
        "name": "strapi-plugin-honey-meeb"
      },
      "versions": [
        "3.6.8"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "inspector-research@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "IN-MAL-2026-020097",
        "import_time": "2026-09-16T14:19:37.724994971Z",
        "modified_time": "2026-09-16T13:58:12Z",
        "sha256": "752c0a1146068824e355a38b25add15f092d7cea6f846c143b5b2d2210de6766",
        "source": "amazon-inspector",
        "versions": [
          "3.6.8"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (752c0a1146068824e355a38b25add15f092d7cea6f846c143b5b2d2210de6766)\nThe package\u0027s postinstall lifecycle script (postinstall.js) spawns a Python-based reverse shell that opens a TCP socket to the hardcoded IP 14.225.210.85:80, dup2\u0027s stdin/stdout/stderr onto the socket, and calls pty.spawn(\u0027sh\u0027), yielding an interactive remote shell on the installer\u0027s host at npm install time. Execution is gated by an os.hostname() check against \u0027ubuntu-fc-uvm\u0027, with self-labeled log strings such as \u0027[+] Starting reverse shell\u0027 and \u0027[+] proceeding with exploit\u0027 \u2014 a targeting/evasion pattern indicative of an intentional attack rather than a demo. The package name resembles the legitimate Strapi plugin ecosystem, but the shipped install-time payload has no legitimate purpose.\n",
  "id": "MAL-2026-16231",
  "modified": "2026-09-16T13:58:12Z",
  "published": "2026-09-16T13:58:12Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/strapi-plugin-honey-meeb/v/3.6.8"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in strapi-plugin-honey-meeb (npm)"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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