REDAXO is Vulnerable to Reflected XSS in Mediapool Info Banner via args[types]_CVE-2025-66026

{
    "lastseen": "",
    "description": "REDAXO is a PHP-based CMS. Prior to version 5.20.1, a reflected Cross-Site Scripting (XSS) vulnerability exists in the Mediapool view where the request parameter args[types] is rendered into an info banner without HTML-escaping. This allows arbitrary JavaScript execution in the backend context when an authenticated user visits a crafted link while logged in. This issue has been patched in version 5.20.1.",
    "published": "2025-11-26T02:01:44.814Z",
    "modified": "2025-11-26T02:01:44.814Z",
    "type": "cve",
    "title": "REDAXO is Vulnerable to Reflected XSS in Mediapool Info Banner via args[types]",
    "source": "GitHub_M",
    "references": "https://github.com/redaxo/redaxo/security/advisories/GHSA-x6vr-q3vf-vqgq\nhttps://github.com/redaxo/redaxo/commit/58929062312cf03e344ab04067a365e6b6ee66aa",
    "id": "CVE-2025-66026",
    "bulletinFamily": "",
    "cwe": [
        "CWE-79"
    ],
    "cvelist": null,
    "sourceData": "redaxo redaxo < 5.20.1",
    "sourceHref": "",
    "cvss": {
        "score": 6.1,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
        "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": "redaxo",
    "version": "< 5.20.1",
    "vendor": "redaxo",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}