{
    "id": "CVE-1999-0869",
    "published": "1998-12-01 05:00:00",
    "last_modified": "2026-06-16 21:49:13",
    "cvss_score": "2.6",
    "cvss_severity": "LOW",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:H/Au:N/C:P/I:N/A:N",
    "cwe": null,
    "description": "Internet Explorer 3.x to 4.01 allows a remote attacker to insert malicious content into a frame of another web site, aka frame spoofing.",
    "epss_score": "0.17326",
    "epss_percentile": "0.97030",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-03 18:17:02",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "internet_explorer"
        },
        {
            "vendor": "netscape",
            "product": "navigator"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "19662",
            "title": "Microsoft Internet Explorer 4.1/5.0/4.0.1 - Subframe Spoofing",
            "date": "1999-11-30",
            "url": "https://www.exploit-db.com/exploits/19662"
        }
    ],
    "refs_list": [
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/1998/ms98-020",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/1998/ms98-020"
    ]
}