{
    "id": "CVE-2020-12882",
    "published": "2020-05-15 05:15:13",
    "last_modified": "2026-06-17 02:52:28",
    "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": "Submitty through 20.04.01 allows XSS via upload of an SVG document, as demonstrated by an attack by a Student against a Teaching Fellow.",
    "epss_score": "0.01203",
    "epss_percentile": "0.67406",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-11 18:17:22",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "rcos",
            "product": "submitty"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "48488",
            "title": "Submitty 20.04.01 - Persistent Cross-Site Scripting",
            "date": "2020-05-19",
            "url": "https://www.exploit-db.com/exploits/48488"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/157756/Submitty-20.04.01-Cross-Site-Scripting.html",
        "https://github.com/Submitty/Submitty/issues/5266",
        "http://packetstormsecurity.com/files/157756/Submitty-20.04.01-Cross-Site-Scripting.html",
        "https://github.com/Submitty/Submitty/issues/5266"
    ]
}