{
    "id": "CVE-2014-8800",
    "published": "2014-12-05 15:59:02",
    "last_modified": "2026-06-17 00:17:23",
    "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": "CWE-79",
    "description": "Cross-site scripting (XSS) vulnerability in nextend-facebook-settings.php in the Nextend Facebook Connect plugin before 1.5.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the fb_login_button parameter in a newfb_update_options action.",
    "epss_score": "0.03753",
    "epss_percentile": "0.89551",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-03 18:17:14",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "nextendweb",
            "product": "nextend_facebook_connect"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "35439",
            "title": "WordPress Plugin Nextend Facebook Connect 1.4.59 - Cross-Site Scripting",
            "date": "2014-12-02",
            "url": "https://www.exploit-db.com/exploits/35439"
        }
    ],
    "refs_list": [
        "http://osvdb.org/show/osvdb/115231",
        "http://security.szurek.pl/nextend-facebook-connect-1459-xss.html",
        "http://www.exploit-db.com/exploits/35439",
        "https://wordpress.org/plugins/nextend-facebook-connect/changelog/",
        "http://osvdb.org/show/osvdb/115231",
        "http://security.szurek.pl/nextend-facebook-connect-1459-xss.html",
        "http://www.exploit-db.com/exploits/35439",
        "https://wordpress.org/plugins/nextend-facebook-connect/changelog/"
    ]
}