OPEN-BRAIN <= 0.5.0 - Cross-Site Request Forgery_CVE-2026-4091

{
    "lastseen": "",
    "description": "The OPEN-BRAIN plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.5.0. This is due to missing nonce verification on the settings form in the func_page_main() function. This makes it possible for unauthenticated attackers to inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.",
    "published": "2026-04-15T08:28:15.602Z",
    "modified": "2026-04-15T08:28:15.602Z",
    "type": "cve",
    "title": "OPEN-BRAIN <= 0.5.0 - Cross-Site Request Forgery",
    "source": "Wordfence",
    "references": "https://www.wordfence.com/threat-intel/vulnerabilities/id/93df6480-9bb1-4f5d-bb39-ff1a01d739cf?source=cve\nhttps://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L272\nhttps://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L272\nhttps://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L252\nhttps://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L252\nhttps://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L253\nhttps://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L253\nhttps://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L237\nhttps://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L237",
    "id": "CVE-2026-4091",
    "bulletinFamily": "",
    "cwe": [
        "CWE-352"
    ],
    "cvelist": null,
    "sourceData": "faridsaniee OPEN-BRAIN 0",
    "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": "OPEN-BRAIN",
    "version": "0",
    "vendor": "faridsaniee",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}