{"dataType":"CVE_RECORD","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":{"cna":{"providerMetadata":{"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":[{"cvssV3_1":{"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"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-02-07T20:32:20.436Z"}}]}}