{
    "id": "CVE-2020-11457",
    "published": "2020-04-01 16:15:27",
    "last_modified": "2026-06-17 02:50:12",
    "cvss_score": "5.4",
    "cvss_severity": "MEDIUM",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
    "cwe": "CWE-79",
    "description": "pfSense before 2.4.5 has stored XSS in system_usermanager_addprivs.php in the WebGUI via the descr parameter (aka full name) of a user.",
    "epss_score": "0.09282",
    "epss_percentile": "0.95205",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-28 18:17:24",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "netgate",
            "product": "pfsense"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "48300",
            "title": "pfSense 2.4.4-P3 - 'User Manager' Persistent Cross-Site Scripting",
            "date": "2020-04-06",
            "url": "https://www.exploit-db.com/exploits/48300"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/157104/pfSense-2.4.4-P3-User-Manager-Cross-Site-Scripting.html",
        "https://github.com/pfsense/pfsense/commit/3c1e53dabe966f27c9097a5a923e77f49ae5fffa",
        "https://www.exploit-db.com/exploits/48300",
        "https://www.netgate.com/assets/downloads/advisories/pfSense-SA-20_06.webgui.asc",
        "http://packetstormsecurity.com/files/157104/pfSense-2.4.4-P3-User-Manager-Cross-Site-Scripting.html",
        "https://github.com/pfsense/pfsense/commit/3c1e53dabe966f27c9097a5a923e77f49ae5fffa",
        "https://www.exploit-db.com/exploits/48300",
        "https://www.netgate.com/assets/downloads/advisories/pfSense-SA-20_06.webgui.asc"
    ]
}