{
    "id": "CVE-2013-6129",
    "published": "2013-10-19 10:36:09",
    "last_modified": "2026-06-17 00:00:00",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
    "cwe": "CWE-264",
    "description": "The install/upgrade.php scripts in vBulletin 4.1 and 5 allow remote attackers to create administrative accounts via the customerid, htmldata[password], htmldata[confirmpassword], and htmldata[email] parameters, as exploited in the wild in October 2013.",
    "epss_score": "0.51887",
    "epss_percentile": "0.98915",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:19:03",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "vbulletin",
            "product": "vbulletin"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "38785",
            "title": "vBulletin 4.1.x - '/install/upgrade.php' Security Bypass",
            "date": "2013-10-13",
            "url": "https://www.exploit-db.com/exploits/38785"
        }
    ],
    "refs_list": [
        "http://www.net-security.org/secworld.php?id=15743",
        "http://www.vbulletin.com/forum/forum/vbulletin-announcements/vbulletin-announcements_aa/3991423-potential-vbulletin-exploit-vbulletin-4-1-vbulletin-5",
        "http://www.net-security.org/secworld.php?id=15743",
        "http://www.vbulletin.com/forum/forum/vbulletin-announcements/vbulletin-announcements_aa/3991423-potential-vbulletin-exploit-vbulletin-4-1-vbulletin-5"
    ]
}