{
    "id": "CVE-2016-10073",
    "published": "2017-05-23 04:29:01",
    "last_modified": "2026-06-17 00:39:00",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
    "cwe": "CWE-200",
    "description": "The from method in library/core/class.email.php in Vanilla Forums before 2.3.1 allows remote attackers to spoof the email domain in sent messages and potentially obtain sensitive information via a crafted HTTP Host header, as demonstrated by a password reset request.",
    "epss_score": "0.83614",
    "epss_percentile": "0.99680",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:21:28",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "vanillaforums",
            "product": "vanilla"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "41996",
            "title": "Vanilla Forums < 2.3 - Remote Code Execution",
            "date": "2017-05-11",
            "url": "https://www.exploit-db.com/exploits/41996"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/142486/Vanilla-Forums-2.3-Remote-Code-Execution.html",
        "https://exploitbox.io/vuln/Vanilla-Forums-Exploit-Host-Header-Injection-CVE-2016-10073-0day.html",
        "https://open.vanillaforums.com/discussion/33498/critical-security-release-vanilla-2-3-1",
        "https://www.exploit-db.com/exploits/41996/",
        "http://packetstormsecurity.com/files/142486/Vanilla-Forums-2.3-Remote-Code-Execution.html",
        "https://exploitbox.io/vuln/Vanilla-Forums-Exploit-Host-Header-Injection-CVE-2016-10073-0day.html",
        "https://open.vanillaforums.com/discussion/33498/critical-security-release-vanilla-2-3-1",
        "https://www.exploit-db.com/exploits/41996/"
    ]
}