{
    "id": "CVE-2001-0991",
    "published": "2001-07-24 04:00:00",
    "last_modified": "2026-06-16 21:55:22",
    "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": null,
    "description": "Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows remote attackers to execute arbitrary script on other clients via an incorrect URL containing the malicious script, which is printed back in an error message.",
    "epss_score": "0.07101",
    "epss_percentile": "0.94057",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-05 18:17:03",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "scott_r._lemmon",
            "product": "proxomitron_naoko-4"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "21025",
            "title": "Proxomitron Naoko-4 - Cross-Site Scripting",
            "date": "2001-07-24",
            "url": "https://www.exploit-db.com/exploits/21025"
        }
    ],
    "refs_list": [
        "http://www.securityfocus.com/archive/1/198954",
        "http://www.securityfocus.com/bid/3087",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/6887",
        "http://www.securityfocus.com/archive/1/198954",
        "http://www.securityfocus.com/bid/3087",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/6887"
    ]
}