{
    "id": "CVE-2022-2564",
    "published": "2022-07-28 20:15:11",
    "last_modified": "2026-06-17 04:42:07",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-1321",
    "description": "Prototype Pollution in GitHub repository automattic/mongoose prior to 6.4.6.",
    "epss_score": "0.32676",
    "epss_percentile": "0.98299",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:33",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 32.7% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "mongoosejs",
            "product": "mongoose"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://github.com/Automattic/mongoose/blob/51e758541763b6f14569744ced15cc23ab8b50c6/lib/schema.js#L88-L141",
        "https://github.com/Automattic/mongoose/compare/6.4.5...6.4.6",
        "https://github.com/automattic/mongoose/commit/a45cfb6b0ce0067ae9794cfa80f7917e1fb3c6f8",
        "https://huntr.dev/bounties/055be524-9296-4b2f-b68d-6d5b810d1ddd",
        "https://github.com/Automattic/mongoose/blob/51e758541763b6f14569744ced15cc23ab8b50c6/lib/schema.js#L88-L141",
        "https://github.com/Automattic/mongoose/compare/6.4.5...6.4.6",
        "https://github.com/automattic/mongoose/commit/a45cfb6b0ce0067ae9794cfa80f7917e1fb3c6f8",
        "https://huntr.dev/bounties/055be524-9296-4b2f-b68d-6d5b810d1ddd"
    ]
}