{
    "id": "CVE-2004-2363",
    "published": "2004-12-31 05:00:00",
    "last_modified": "2026-06-16 22:09:30",
    "cvss_score": "4.3",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
    "cwe": null,
    "description": "Validate-Before-Canonicalize vulnerability in the checkURI function in functions.inc.php in PHPX 3.0 through 3.2.6 allows remote attackers to conduct cross-site scripting (XSS) attacks via hex-encoded tags, which bypass the check for literal \"<\", \">\", \"(\", and \")\" characters, as demonstrated using the limit parameter to forums.php and a variety of other vectors.",
    "epss_score": "0.01849",
    "epss_percentile": "0.78450",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-08 18:17:05",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "phpx",
            "product": "phpx"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "24083",
            "title": "PHPX 3.x - Multiple Cross-Site Scripting Vulnerabilities",
            "date": "2004-05-05",
            "url": "https://www.exploit-db.com/exploits/24083"
        }
    ],
    "refs_list": [
        "http://www.phpx.org/project.php?action=view&project_id=1",
        "http://www.securityfocus.com/archive/1/362230",
        "http://www.securityfocus.com/bid/10283",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/16065",
        "http://www.phpx.org/project.php?action=view&project_id=1",
        "http://www.securityfocus.com/archive/1/362230",
        "http://www.securityfocus.com/bid/10283",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/16065"
    ]
}