{
    "id": "CVE-2004-0520",
    "published": "2004-08-18 04:00:00",
    "last_modified": "2026-06-16 22:05:48",
    "cvss_score": "6.8",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
    "cwe": null,
    "description": "Cross-site scripting (XSS) vulnerability in mime.php for SquirrelMail before 1.4.3 allows remote attackers to insert arbitrary HTML and script via the content-type mail header, as demonstrated using read_body.php.",
    "epss_score": "0.07134",
    "epss_percentile": "0.94056",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-29 18:17:03",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "open_webmail",
            "product": "open_webmail"
        },
        {
            "vendor": "sgi",
            "product": "propack"
        },
        {
            "vendor": "squirrelmail",
            "product": "squirrelmail"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "24160",
            "title": "SquirrelMail 1.x - Email Header HTML Injection",
            "date": "2004-05-31",
            "url": "https://www.exploit-db.com/exploits/24160"
        }
    ],
    "refs_list": [
        "ftp://patches.sgi.com/support/free/security/advisories/20040604-01-U.asc",
        "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000858",
        "http://marc.info/?l=bugtraq&m=108611554415078&w=2",
        "http://marc.info/?l=squirrelmail-cvs&m=108532891231712",
        "http://rhn.redhat.com/errata/RHSA-2004-240.html",
        "http://secunia.com/advisories/11870",
        "http://secunia.com/advisories/12289",
        "http://www.debian.org/security/2004/dsa-535",
        "http://www.gentoo.org/security/en/glsa/glsa-200406-08.xml",
        "http://www.rs-labs.com/adv/RS-Labs-Advisory-2004-1.txt",
        "http://www.securityfocus.com/advisories/6827",
        "http://www.securityfocus.com/bid/10439",
        "https://bugzilla.fedora.us/show_bug.cgi?id=1733",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1012",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10766",
        "ftp://patches.sgi.com/support/free/security/advisories/20040604-01-U.asc",
        "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000858",
        "http://marc.info/?l=bugtraq&m=108611554415078&w=2",
        "http://marc.info/?l=squirrelmail-cvs&m=108532891231712",
        "http://rhn.redhat.com/errata/RHSA-2004-240.html",
        "http://secunia.com/advisories/11870",
        "http://secunia.com/advisories/12289",
        "http://www.debian.org/security/2004/dsa-535",
        "http://www.gentoo.org/security/en/glsa/glsa-200406-08.xml",
        "http://www.rs-labs.com/adv/RS-Labs-Advisory-2004-1.txt"
    ]
}