WPForms Lite < 1.10.0.5 – Unauthenticated PayPal Webhook Forgery_CVE-2026-4986

{
    "lastseen": "",
    "description": "The WPForms  WordPress plugin before 1.10.0.5 does not verify the authenticity of incoming PayPal webhook events before processing them, allowing unauthenticated attackers to forge webhook payloads and manipulate the payment state of arbitrary transactions.",
    "published": "2026-06-09T06:00:05.340Z",
    "modified": "2026-06-09T13:15:29.218Z",
    "type": "cve",
    "title": "WPForms Lite < 1.10.0.5 \u2013 Unauthenticated PayPal Webhook Forgery",
    "source": "WPScan",
    "references": "https://wpscan.com/vulnerability/1d99eed6-9a16-4d5a-90f9-ab604dfd5b92/",
    "id": "CVE-2026-4986",
    "bulletinFamily": "",
    "cwe": [
        "",
        "CWE-862"
    ],
    "cvelist": null,
    "sourceData": "Unknown WPForms 1.10.0.1",
    "sourceHref": "",
    "cvss": {
        "score": 5.3,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/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": "WPForms",
    "version": "1.10.0.1",
    "vendor": "Unknown",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}