Classified Listing <= 5.3.10 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Modification via add_order_note and send_email_to_user_by_moderator AJAX Actions_CVE-2026-7563

{
    "lastseen": "",
    "description": "The Classified Listing \u2013 AI-Powered Classified ads & Business Directory Plugin plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 5.3.10. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to add arbitrary notes to any order and trigger unsolicited notification and moderation emails to listing owners without administrative authorization.",
    "published": "2026-05-15T08:27:17.656Z",
    "modified": "2026-05-15T08:27:17.656Z",
    "type": "cve",
    "title": "Classified Listing <= 5.3.10 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Modification via add_order_note and send_email_to_user_by_moderator AJAX Actions",
    "source": "Wordfence",
    "references": "https://www.wordfence.com/threat-intel/vulnerabilities/id/07cb3d57-d768-49a5-8af0-9dc4384487d5?source=cve\nhttps://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Hooks/Comments.php#L63\nhttps://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/Comments.php#L63\nhttps://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Hooks/Comments.php#L51\nhttps://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Hooks/Comments.php#L51\nhttps://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Ajax/ListingAdminAjax.php#L48\nhttps://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Ajax/ListingAdminAjax.php#L48\nhttps://plugins.trac.wordpress.org/browser/classified-listing/trunk/app/Controllers/Admin/ScriptLoader.php#L672\nhttps://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.10/app/Controllers/Admin/ScriptLoader.php#L672\nhttps://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/Comments.php#L63\nhttps://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Hooks/Comments.php#L51\nhttps://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Ajax/ListingAdminAjax.php#L48\nhttps://plugins.trac.wordpress.org/browser/classified-listing/tags/5.3.7/app/Controllers/Admin/ScriptLoader.php#L672\nhttps://plugins.trac.wordpress.org/changeset/3527717/",
    "id": "CVE-2026-7563",
    "bulletinFamily": "",
    "cwe": [
        "CWE-862"
    ],
    "cvelist": null,
    "sourceData": "techlabpro1 Classified Listing \u2013 AI-Powered Classified ads & Business Directory Plugin 0",
    "sourceHref": "",
    "cvss": {
        "score": 4.3,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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": "Classified Listing \u2013 AI-Powered Classified ads & Business Directory Plugin",
    "version": "0",
    "vendor": "techlabpro1",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}