{
    "id": "CVE-2017-18357",
    "published": "2019-01-15 16:29:00",
    "last_modified": "2026-06-17 01:12:40",
    "cvss_score": "6.5",
    "cvss_severity": "MEDIUM",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
    "cwe": "CWE-610",
    "description": "Shopware before 5.3.4 has a PHP Object Instantiation issue via the sort parameter to the loadPreviewAction() method of the Shopware_Controllers_Backend_ProductStream controller, with resultant XXE via instantiation of a SimpleXMLElement object.",
    "epss_score": "0.27074",
    "epss_percentile": "0.97984",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:18",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "shopware",
            "product": "shopware"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "46915",
            "title": "Shopware - createInstanceFromNamedArguments PHP Object Instantiation Remote Code Execution (Metasploit)",
            "date": "2019-05-23",
            "url": "https://www.exploit-db.com/exploits/46915"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/152995/Shopware-createInstanceFromNamedArguments-PHP-Object-Instantiation.html",
        "https://blog.ripstech.com/2017/shopware-php-object-instantiation-to-blind-xxe/",
        "https://demo.ripstech.com/projects/shopware_5.3.3",
        "http://packetstormsecurity.com/files/152995/Shopware-createInstanceFromNamedArguments-PHP-Object-Instantiation.html",
        "https://blog.ripstech.com/2017/shopware-php-object-instantiation-to-blind-xxe/",
        "https://demo.ripstech.com/projects/shopware_5.3.3"
    ]
}