{
    "id": "CVE-2021-46013",
    "published": "2022-01-18 18:15:08",
    "last_modified": "2026-06-17 04:14:24",
    "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 unrestricted file upload vulnerability exists in Sourcecodester Free school management software 1.0. An attacker can leverage this vulnerability to enable remote code execution on the affected web server. Once a php webshell containing \"<?php system($_GET[\"cmd\"]); ?>\" gets uploaded it is saved into /uploads/exam_question/ directory, and is accessible by all users.",
    "epss_score": "0.03469",
    "epss_percentile": "0.88756",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-09 18:17:30",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "free_school_management_software_project",
            "product": "free_school_management_software"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://www.exploit-db.com/exploits/50587",
        "https://www.exploit-db.com/exploits/50587"
    ]
}