{
    "id": "CVE-2020-24391",
    "published": "2021-03-30 21:15:13",
    "last_modified": "2026-06-17 03:05:28",
    "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": null,
    "description": "mongo-express before 1.0.0 offers support for certain advanced syntax but implements this in an unsafe way. NOTE: this may overlap CVE-2019-10769.",
    "epss_score": "0.74519",
    "epss_percentile": "0.99484",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-09-29 18:17:24",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 74.5% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "mongo-express_project",
            "product": "mongo-express"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://github.com/mongo-express/mongo-express/commit/3a26b079e7821e0e209c3ee0cc2ae15ad467b91a",
        "https://github.com/mongodb-js/query-parser/issues/16",
        "https://github.com/mongo-express/mongo-express/commit/3a26b079e7821e0e209c3ee0cc2ae15ad467b91a",
        "https://github.com/mongodb-js/query-parser/issues/16"
    ]
}