{
    "id": "CVE-2018-5955",
    "published": "2018-01-21 22:29:00",
    "last_modified": "2026-06-17 02:01:03",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-20",
    "description": "An issue was discovered in GitStack through 2.3.10. User controlled input is not sufficiently filtered, allowing an unauthenticated attacker to add a user to the server via the username and password fields to the rest/user/ URI.",
    "epss_score": "0.81433",
    "epss_percentile": "0.99630",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:22:23",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "smartmobilesoftware",
            "product": "gitstack"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "44356",
            "title": "GitStack - Unsanitized Argument Remote Code Execution (Metasploit)",
            "date": "2018-03-29",
            "url": "https://www.exploit-db.com/exploits/44356"
        },
        {
            "source": "exploit-db",
            "ref_id": "44044",
            "title": "GitStack - Remote Code Execution",
            "date": "2018-01-15",
            "url": "https://www.exploit-db.com/exploits/44044"
        }
    ],
    "refs_list": [
        "https://blogs.securiteam.com/index.php/archives/3557",
        "https://www.exploit-db.com/exploits/44356/",
        "https://blogs.securiteam.com/index.php/archives/3557",
        "https://www.exploit-db.com/exploits/44356/"
    ]
}