{
  "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": "lib/mapProps.js",
              "sha256": "c3c20201b376f76b2f4c08ed64da39f703448f318f584f358007591ad3f9bcd0",
              "tlsh": "1c21124f757ca0a8017013f5a72be426f965643f300290d5739cc7a21f3655da182fde"
            },
            {
              "path": "lib/config-loader.js",
              "sha256": "94c1ab6d8ceb818c37f7cd023dcbf42d4e0513874b9ec3306f1f3b7ad9625c81",
              "tlsh": "5d81435b6ad4a9e600b19b64d62bd016ff702f77230680a2793cd1d41f39844a1e6efa"
            }
          ],
          "package_integrity": [
            {
              "filename": "vite-json-config-1.0.5.tgz",
              "hashes": {
                "sha1": "db7e59a7d520f447d8a24d5e50d92e1594cc15fc",
                "sha512_sri": "sha512-OTe9y2uy2q8DAFRU751cFzyBKoSWS5DUZTYvhuwxOb4D/g4x63/fvQlACfwqA3SP5TLeJuXYfLxyJf/ji5Emcg=="
              }
            }
          ]
        }
      },
      "package": {
        "ecosystem": "npm",
        "name": "vite-json-config"
      },
      "versions": [
        "1.0.5"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "actran@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "IN-MAL-2026-003611",
        "import_time": "2026-05-26T05:50:57.996342934Z",
        "modified_time": "2026-05-20T20:40:46Z",
        "sha256": "9a7c9683fed8b8696938eb7ad88e158f70a075851b0dd511af991ecd69a4d0fd",
        "source": "amazon-inspector",
        "versions": [
          "1.0.5"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (9a7c9683fed8b8696938eb7ad88e158f70a075851b0dd511af991ecd69a4d0fd)\nThe package presents itself as a vite/tsconfig path helper and clones the public API of tsconfig-paths (createMatchPath, matchFromAbsolutePaths, register, loadConfig). A new exported `configJson` entry point spawns a detached `node lib/mapProps.js` child process via `child_process.spawn(..., { detached: true, stdio: \u0027ignore\u0027 })` (lib/config-loader.js). lib/mapProps.js performs an HTTPS GET to https://www.jsonkeeper.com/b/5IZTJ \u2014 an anonymous, mutable JSON paste host \u2014 and passes the response\u0027s `Cookie` field directly to `new Function(\u0027require\u0027, s)(require)`, giving the publisher arbitrary code execution inside the consumer process with full `require` access. The fetch URL and header are concealed by shadowing `process` with a local object whose `env` uses cover-story names (DEV_API_KEY, DEV_SECRET_KEY, DEV_SECRET_VALUE) that actually hold the C2 URL and HTTP header. There is no integrity check on the fetched payload; the paste content can be changed at any time by whoever controls the jsonkeeper.com entry. Combined with the cloned legitimate-package API surface, this is a deliberate supply-chain dropper, not a coding mistake.\n",
  "id": "MAL-2026-4705",
  "modified": "2026-05-20T20:40:46Z",
  "published": "2026-05-20T20:40:46Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/vite-json-config/v/1.0.5"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in vite-json-config (npm)"
}