mal-2026-6068
Vulnerability from ossf_malicious_packages
Published
2026-06-17 16:37
Modified
2026-06-18 19:21
Summary
Malicious code in swift-parse-stream (npm)
Details

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

Source: amazon-inspector (8ab8561c6c561b045d817d4fab3aa0754ce7cd767a3c5ec07b95151dda6b92c8)

swift-parse-stream advertises itself as an SVG sanitizer/minifier but ships an undocumented getPlugin export in index.js that, when invoked, performs an HTTP GET against https://www.jsonkeeper.com/b/3P9BF (an anonymous user-paste host) and runs eval(parsed.model) on the returned JSON's model field. The destination is attacker-controlled and mutable: whoever controls the paste can change the executed JavaScript at any time without republishing the package. The README does not mention this code path. Any caller — typically a second compromised package chaining into this one — that reaches getPlugin() hands arbitrary remote code execution to the paste's owner, running in the consumer application's process with its full privileges and access to its environment, filesystem, and network.

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

{
  "affected": [
    {
      "database_specific": {
        "cwes": [
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          },
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          }
        ],
        "indicators": {
          "evidence_files": [
            {
              "path": "index.js",
              "sha256": "3a0e1400a7ac8e8b984beef2f330af7a144b04723016ef07681ac0294a725444",
              "tlsh": "767111a8999b7095d6b1e3e447135015f559d1672208c3d4b6acc6983f7172c90f3eec"
            }
          ],
          "package_integrity": [
            {
              "filename": "swift-parse-stream-1.0.2.tgz",
              "hashes": {
                "sha1": "1e113e8a3840e6da087fe3fc63c8937861da7a67",
                "sha512_sri": "sha512-wG0o/vj/OGeoZ7Kh6jbx+mPRzBj5U11KbfaBpOoVj2yrOi5JLEJqK+WxeRF4JTJQKOQxhFfVG78taOjvMLLh8Q=="
              }
            }
          ]
        }
      },
      "package": {
        "ecosystem": "npm",
        "name": "swift-parse-stream"
      },
      "versions": [
        "1.0.2",
        "1.0.0"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "inspector-research@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "IN-MAL-2026-006905",
        "import_time": "2026-06-17T17:32:18.610311636Z",
        "modified_time": "2026-06-17T16:37:42Z",
        "sha256": "8ab8561c6c561b045d817d4fab3aa0754ce7cd767a3c5ec07b95151dda6b92c8",
        "source": "amazon-inspector",
        "versions": [
          "1.0.2"
        ]
      },
      {
        "id": "IN-MAL-2026-007031",
        "import_time": "2026-06-18T19:20:03.747682205Z",
        "modified_time": "2026-06-18T19:12:19Z",
        "sha256": "62d1882f72b9b1292d6ba9c0f7fad9e1df0b3eb60d3a34f4b2f569223a466480",
        "source": "amazon-inspector",
        "versions": [
          "1.0.0"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (8ab8561c6c561b045d817d4fab3aa0754ce7cd767a3c5ec07b95151dda6b92c8)\nswift-parse-stream advertises itself as an SVG sanitizer/minifier but ships an undocumented `getPlugin` export in index.js that, when invoked, performs an HTTP GET against https://www.jsonkeeper.com/b/3P9BF (an anonymous user-paste host) and runs `eval(parsed.model)` on the returned JSON\u0027s `model` field. The destination is attacker-controlled and mutable: whoever controls the paste can change the executed JavaScript at any time without republishing the package. The README does not mention this code path. Any caller \u2014 typically a second compromised package chaining into this one \u2014 that reaches `getPlugin()` hands arbitrary remote code execution to the paste\u0027s owner, running in the consumer application\u0027s process with its full privileges and access to its environment, filesystem, and network.\n",
  "id": "MAL-2026-6068",
  "modified": "2026-06-18T19:21:59Z",
  "published": "2026-06-17T16:37:42Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/swift-parse-stream/v/1.0.2"
    },
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/swift-parse-stream/v/1.0.0"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in swift-parse-stream (npm)"
}


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Nomenclature

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