NamelessMC allows Stored Cross Site Scripting (XSS) in SEO component_CVE-2025-54421

{
    "lastseen": "",
    "description": "NamelessMC is a free, easy to use & powerful website software for Minecraft servers. Cross-site scripting (XSS) vulnerability in NamelessMC before 2.2.4 allows remote authenticated attackers to inject arbitrary web script or HTML via the default_keywords crafted parameter. This vulnerability is fixed in 2.2.4.",
    "published": "2025-08-18T16:01:30.994Z",
    "modified": "2025-08-18T16:01:30.994Z",
    "type": "cve",
    "title": "NamelessMC allows Stored Cross Site Scripting (XSS) in SEO component",
    "source": "GitHub_M",
    "references": "https://github.com/NamelessMC/Nameless/security/advisories/GHSA-f5rm-w4mx-q7rx\nhttps://github.com/NamelessMC/Nameless/commit/56d35cff9ee944c061791ef478cabd2bed0223c4",
    "id": "CVE-2025-54421",
    "bulletinFamily": "",
    "cwe": [
        "CWE-79",
        "CWE-80"
    ],
    "cvelist": null,
    "sourceData": "NamelessMC Nameless < 2.2.4",
    "sourceHref": "",
    "cvss": {
        "score": 7.2,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Nameless",
    "version": "< 2.2.4",
    "vendor": "NamelessMC",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}