Post Duplicator < 3.0.15 - Contributor+ PHP Object Injection via customMetaData_CVE-2026-10749

{
    "lastseen": "",
    "description": "The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and above to inject a PHP Object.",
    "published": "2026-06-24T06:00:02.199Z",
    "modified": "2026-06-24T13:12:59.561Z",
    "type": "cve",
    "title": "Post Duplicator < 3.0.15 - Contributor+ PHP Object Injection via customMetaData",
    "source": "WPScan",
    "references": "https://wpscan.com/vulnerability/224c36b5-e604-4eb3-aad8-47283b95e994/",
    "id": "CVE-2026-10749",
    "bulletinFamily": "",
    "cwe": [
        ""
    ],
    "cvelist": null,
    "sourceData": "Unknown Post Duplicator 0",
    "sourceHref": "",
    "cvss": {
        "score": 7.2,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:H/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": "Post Duplicator",
    "version": "0",
    "vendor": "Unknown",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}