{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-4402",
        "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "state": "PUBLISHED",
        "assignerShortName": "Wordfence",
        "dateReserved": "2023-08-17T15:45:30.445Z",
        "datePublished": "2023-10-20T06:35:10.640Z",
        "dateUpdated": "2024-08-02T07:24:04.668Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
                "shortName": "Wordfence",
                "dateUpdated": "2023-10-20T06:35:10.640Z"
            },
            "affected": [
                {
                    "vendor": "wpdevteam",
                    "product": "Essential Blocks Pro",
                    "versions": [
                        {
                            "version": "*",
                            "status": "affected",
                            "lessThanOrEqual": "1.1.0",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "wpdevteam",
                    "product": "Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates",
                    "versions": [
                        {
                            "version": "*",
                            "status": "affected",
                            "lessThanOrEqual": "4.2.0",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the get_products function. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code."
                }
            ],
            "references": [
                {
                    "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/1ede7a25-9bb2-408e-b7fb-e5bd4f594351?source=cve"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/browser/essential-blocks/trunk/includes/API/Product.php?rev=2950425#L49"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-502 Deserialization of Untrusted Data"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 8.1,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Marco Wotschka"
                }
            ],
            "timeline": [
                {
                    "time": "2023-08-17T00:00:00.000+00:00",
                    "lang": "en",
                    "value": "Discovered"
                },
                {
                    "time": "2023-08-18T00:00:00.000+00:00",
                    "lang": "en",
                    "value": "Vendor Notified"
                },
                {
                    "time": "2023-09-13T00:00:00.000+00:00",
                    "lang": "en",
                    "value": "Disclosed"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T07:24:04.668Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/1ede7a25-9bb2-408e-b7fb-e5bd4f594351?source=cve",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://plugins.trac.wordpress.org/browser/essential-blocks/trunk/includes/API/Product.php?rev=2950425#L49",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}