{
    "id": "CVE-2022-28397",
    "published": "2022-04-12 17:15:10",
    "last_modified": "2026-07-09 01:17:25",
    "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-434",
    "description": "An arbitrary file upload vulnerability in the file upload module of Ghost CMS v4.42.0 allows attackers to execute arbitrary code via a crafted file. NOTE: Vendor states as detailed in Ghost's security documentation, files can only be uploaded and published by trusted users, this is intentional.",
    "epss_score": "0.03498",
    "epss_percentile": "0.88849",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-09 18:17:31",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "ghost",
            "product": "ghost"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://ghost.org/customers/",
        "https://ghost.org/docs/security/#privilege-escalation-attacks",
        "https://github.com/TryGhost/Ghost",
        "https://trends.builtwith.com/cms/Ghost",
        "https://youtu.be/PncfBetPk2g",
        "https://ghost.org/customers/",
        "https://ghost.org/docs/security/#privilege-escalation-attacks",
        "https://github.com/TryGhost/Ghost",
        "https://trends.builtwith.com/cms/Ghost",
        "https://youtu.be/PncfBetPk2g"
    ]
}