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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-3861",
        "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "state": "PUBLISHED",
        "assignerShortName": "Wordfence",
        "requesterUserId": "8d345d3f-a59e-4410-a440-fac6e918fcfc",
        "dateReserved": "2022-11-04T13:47:00.257Z",
        "datePublished": "2022-11-21T12:45:46.108Z",
        "dateUpdated": "2026-04-08T17:33:25.735Z"
    },
    "containers": {
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                "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
                "shortName": "Wordfence",
                "dateUpdated": "2026-04-08T17:33:25.735Z"
            },
            "affected": [
                {
                    "vendor": "MuffinGroup",
                    "product": "Betheme",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThanOrEqual": "26.5.1.4",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The Betheme theme for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 26.5.1.4 via deserialization of untrusted input supplied via the import, mfn-items-import-page, and mfn-items-import parameters passed through the mfn_builder_import, mfn_builder_import_page, importdata, importsinglepage, and importfromclipboard functions.  This makes it possible for authenticated attackers, with subscriber level permissions and above to inject a PHP Object. The additional presence of a POP chain would make it possible for attackers to execute code, retrieve sensitive data, delete files, etc.."
                }
            ],
            "title": "Betheme <= 26.5.1.4 - Authenticated (Subscriber+) PHP Object Injection",
            "references": [
                {
                    "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/f5e984d5-2537-4a4a-a071-084e0c1c3b5e?source=cve"
                },
                {
                    "url": "https://muffingroup.com/betheme/"
                },
                {
                    "url": "https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2022-3861.txt"
                },
                {
                    "url": "https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3861"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-502 Deserialization of Untrusted Data",
                            "cweId": "CWE-502",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
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                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 8.8,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Julien Ahrens"
                }
            ],
            "timeline": [
                {
                    "time": "2022-11-18T00:00:00.000Z",
                    "lang": "en",
                    "value": "Disclosed"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T01:20:58.787Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://muffingroup.com/betheme/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2022-3861.txt",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3861",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            },
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-02-07T20:32:16.446499Z",
                                "id": "CVE-2022-3861",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-02-07T20:32:20.436Z"
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}