{
    "id": "CVE-2022-28531",
    "published": "2022-05-20 19:15:07",
    "last_modified": "2026-06-17 04:38:37",
    "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-89",
    "description": "Sourcecodester Covid-19 Directory on Vaccination System1.0 is vulnerable to SQL Injection via the admin/login.php txtusername (aka Username) field.",
    "epss_score": "0.14582",
    "epss_percentile": "0.96556",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:33",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 14.6% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "covid-19_directory_on_vaccination_system_project",
            "product": "covid-19_directory_on_vaccination_system"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://packetstormsecurity.com/files/166481/Covid-19-Directory-On-Vaccination-System-1.0-SQL-Injection.html",
        "https://www.sourcecodester.com/php/15244/design-and-implementation-covid-19-directory-vacination.html",
        "https://packetstormsecurity.com/files/166481/Covid-19-Directory-On-Vaccination-System-1.0-SQL-Injection.html",
        "https://www.sourcecodester.com/php/15244/design-and-implementation-covid-19-directory-vacination.html"
    ]
}