FastDup – Fastest WordPress Migration & Duplicator <= 2.7.1 - Missing Authorization to Authenticated (Contributor+) Backup Creation and Download_CVE-2026-1104

{
    "lastseen": "",
    "description": "The FastDup \u2013 Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to unauthorized backup creation and download due to a missing capability check on REST API endpoints in all versions up to, and including, 2.7.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to create and download full-site backup archives containing the entire WordPress installation, including database exports and configuration files.",
    "published": "2026-02-12T14:25:40.615Z",
    "modified": "2026-02-12T14:25:40.615Z",
    "type": "cve",
    "title": "FastDup \u2013 Fastest WordPress Migration & Duplicator <= 2.7.1 - Missing Authorization to Authenticated (Contributor+) Backup Creation and Download",
    "source": "Wordfence",
    "references": "https://www.wordfence.com/threat-intel/vulnerabilities/id/29c0fb4d-c38c-4c78-9e15-797f3c3a4b30?source=cve\nhttps://plugins.trac.wordpress.org/browser/fastdup/trunk/includes/Endpoint/PackageApi.php#L371\nhttps://plugins.trac.wordpress.org/changeset/3449530/",
    "id": "CVE-2026-1104",
    "bulletinFamily": "",
    "cwe": [
        "CWE-862"
    ],
    "cvelist": null,
    "sourceData": "ninjateam FastDup \u2013 Fastest WordPress Migration & Duplicator *",
    "sourceHref": "",
    "cvss": {
        "score": 8.8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/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": "FastDup \u2013 Fastest WordPress Migration & Duplicator",
    "version": "*",
    "vendor": "ninjateam",
    "ai_description": "Missing capability check on REST API endpoints allows authenticated attackers to create and download full-site backup archives",
    "ai_severity": "High",
    "ai_vendor": "ninjateam",
    "ai_product": "FastDup \u2013 Fastest WordPress Migration & Duplicator",
    "ai_version": "2.7.1",
    "ai_score": 8.8
}