{"id":"CVE-2026-1360","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-1360","generatedAt":"2026-10-28T08:10:33.480Z","title":"The BuddyPress plugin for WordPress is vulnerable to Deserialization of Untrusted Data in all versions up to, and including, 14.5.0 This is due to the `bp_unserialize_profile_field()` function using `@unserialize()` without the `allowed_classes`…","description":"The BuddyPress plugin for WordPress is vulnerable to Deserialization of Untrusted Data in all versions up to, and including, 14.5.0 This is due to the `bp_unserialize_profile_field()` function using `@unserialize()` without the `allowed_classes` parameter on user-controlled XProfile field data. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary PHP objects via XProfile textbox fields, which could lead to remote code execution if a suitable POP chain is available in the WordPress environment.","published":"2026-07-30T05:16:35.000Z","lastModified":"2026-07-30T15:16:32.000Z","status":"Deferred","sourceIdentifier":"security@wordfence.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-502"],"affected":[],"epss":{"score":0.01191,"percentile":0.678,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://owasp.org/www-community/vulnerabilities/PHP_Object_Injection","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/buddypress/tags/14.4.0/bp-xprofile/bp-xprofile-template.php#L1000","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/buddypress/trunk/bp-xprofile/bp-xprofile-functions.php#L519","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/buddypress/trunk/bp-xprofile/bp-xprofile-template.php#L1000","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/buddypress/trunk/bp-xprofile/classes/class-bp-rest-xprofile-fields-endpoint.php#L866","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset?old_path=%2Fbuddypress/tags/14.4.0&new_path=%2Fbuddypress/tags/14.5.0","source":"security@wordfence.com"},{"url":"https://www.php.net/manual/en/function.unserialize.php","source":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/467dd833-2f47-43cd-8d13-dffdad394b3c?source=cve","source":"security@wordfence.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-1360","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}