{
    "id": "CVE-2022-0441",
    "published": "2022-03-07 09:15:09",
    "last_modified": "2026-06-17 04:20:36",
    "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-269",
    "description": "The MasterStudy LMS WordPress plugin before 2.7.6 does to validate some parameters given when registering a new account, allowing unauthenticated users to register as an admin",
    "epss_score": "0.85334",
    "epss_percentile": "0.99712",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:28:58",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "stylemixthemes",
            "product": "masterstudy_lms"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "50752",
            "title": "WordPress Plugin MasterStudy LMS 2.7.5 - Unauthenticated Admin Account Creation",
            "date": "2022-02-18",
            "url": "https://www.exploit-db.com/exploits/50752"
        }
    ],
    "refs_list": [
        "https://plugins.trac.wordpress.org/changeset/2667195",
        "https://wpscan.com/vulnerability/173c2efe-ee9c-4539-852f-c242b4f728ed",
        "https://plugins.trac.wordpress.org/changeset/2667195",
        "https://wpscan.com/vulnerability/173c2efe-ee9c-4539-852f-c242b4f728ed"
    ]
}