{
    "id": "CVE-2015-7808",
    "published": "2015-11-24 20:59:07",
    "last_modified": "2026-06-17 00:33:10",
    "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-20",
    "description": "The vB_Api_Hook::decodeArguments method in vBulletin 5 Connect 5.1.2 through 5.1.9 allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via a crafted serialized object in the arguments parameter to ajax/api/hook/decodeArguments.",
    "epss_score": "0.80635",
    "epss_percentile": "0.99615",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:20:11",
    "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": "48761",
            "title": "vBulletin 5.1.2 < 5.1.9 - Unserialize Code Execution (Metasploit)",
            "date": "2017-07-24",
            "url": "https://www.exploit-db.com/exploits/48761"
        },
        {
            "source": "exploit-db",
            "ref_id": "38790",
            "title": "vBulletin 5.x - Remote Code Execution",
            "date": "2015-11-23",
            "url": "https://www.exploit-db.com/exploits/38790"
        },
        {
            "source": "exploit-db",
            "ref_id": "38629",
            "title": "vBulletin 5.1.x - Remote Code Execution",
            "date": "2015-11-05",
            "url": "https://www.exploit-db.com/exploits/38629"
        }
    ],
    "refs_list": [
        "http://blog.checkpoint.com/2015/11/05/check-point-discovers-critical-vbulletin-0-day/",
        "http://packetstormsecurity.com/files/134331/vBulletin-5.1.2-Unserialize-Code-Execution.html",
        "http://pastie.org/pastes/10527766/text?key=wq1hgkcj4afb9ipqzllsq",
        "http://www.rapid7.com/db/modules/exploit/multi/http/vbulletin_unserialize",
        "https://blog.sucuri.net/2015/11/vbulletin-exploits-in-the-wild.html",
        "https://www.exploit-db.com/exploits/38629/",
        "http://blog.checkpoint.com/2015/11/05/check-point-discovers-critical-vbulletin-0-day/",
        "http://packetstormsecurity.com/files/134331/vBulletin-5.1.2-Unserialize-Code-Execution.html",
        "http://pastie.org/pastes/10527766/text?key=wq1hgkcj4afb9ipqzllsq",
        "http://www.rapid7.com/db/modules/exploit/multi/http/vbulletin_unserialize",
        "https://blog.sucuri.net/2015/11/vbulletin-exploits-in-the-wild.html",
        "https://www.exploit-db.com/exploits/38629/"
    ]
}