TP Restore Categories And Taxonomies <= 1.0.1 - Missing Authorization to Authenticated (Subscriber+) Taxonomy Deletion via 'tpmcattt_delete_term' AJAX Action_CVE-2026-4128

{
    "lastseen": "",
    "description": "The TP Restore Categories And Taxonomies plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.0.1. The delete_term() function, which handles the 'tpmcattt_delete_term' AJAX action, does not perform any capability check (e.g., current_user_can()) to verify the user has sufficient permissions. While it does verify a nonce via check_ajax_referer(), this nonce is generated for all authenticated users via the admin_enqueue_scripts hook and exposed on any wp-admin page (including profile.php, which subscribers can access). This makes it possible for authenticated attackers, with Subscriber-level access and above, to permanently delete taxonomy term records from the plugin's trash/backup tables by sending a crafted AJAX request with a valid nonce and an arbitrary term_id.",
    "published": "2026-04-22T07:45:35.777Z",
    "modified": "2026-04-22T07:45:35.777Z",
    "type": "cve",
    "title": "TP Restore Categories And Taxonomies <= 1.0.1 - Missing Authorization to Authenticated (Subscriber+) Taxonomy Deletion via 'tpmcattt_delete_term' AJAX Action",
    "source": "Wordfence",
    "references": "https://www.wordfence.com/threat-intel/vulnerabilities/id/53a0749f-86e9-4f62-9de2-a6759c78ba2f?source=cve\nhttps://plugins.trac.wordpress.org/browser/tp-restore-categories-and-taxonomies/trunk/admin/class-tp-move-categories-and-taxonomies-to-trash-admin.php#L474\nhttps://plugins.trac.wordpress.org/browser/tp-restore-categories-and-taxonomies/tags/1.0.1/admin/class-tp-move-categories-and-taxonomies-to-trash-admin.php#L474\nhttps://plugins.trac.wordpress.org/browser/tp-restore-categories-and-taxonomies/trunk/includes/class-tp-move-categories-and-taxonomies-to-trash.php#L169\nhttps://plugins.trac.wordpress.org/browser/tp-restore-categories-and-taxonomies/tags/1.0.1/includes/class-tp-move-categories-and-taxonomies-to-trash.php#L169",
    "id": "CVE-2026-4128",
    "bulletinFamily": "",
    "cwe": [
        "CWE-862"
    ],
    "cvelist": null,
    "sourceData": "tplugins TP Restore Categories And Taxonomies 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": "TP Restore Categories And Taxonomies",
    "version": "0",
    "vendor": "tplugins",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}