{"id":"CVE-2025-12934","aliases":["EUVD-2025-204782","GHSA-jc87-rmw3-fhgf"],"status":"published","title":"Beaver Builder – WordPress Page Builder \u003c= 2.9.4.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Update","description":"The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the 'duplicate_wpml_layout' function in all versions up to, and including, 2.9.4.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary posts with the content of other existing posts, potentially exposing private and password-protected content and deleting any content that is not saved in revisions or backups. Posts must have been created with Beaver Builder to be copied or updated.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00369,"percentile":0.31009,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2025-12-23T09:20:01Z","modified":"2026-10-19T22:10:00Z","products":[{"vendor":"beaverbuilder","product":"beaver builder page builder – drag and drop website builder"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/bc2db74d-61b9-498a-a0d8-e43466b06f37?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/trunk/classes/class-fl-builder-model.php#L181"},{"url":"https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/trunk/classes/class-fl-builder-model.php#L5490"},{"url":"https://plugins.trac.wordpress.org/changeset/3425646/beaver-builder-lite-version/trunk"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-12934"},{"url":"https://github.com/advisories/GHSA-jc87-rmw3-fhgf"}],"sources":{"cve":[{"id":"CVE-2025-12934","title":"Beaver Builder – WordPress Page Builder \u003c= 2.9.4.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Update","description":"The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the 'duplicate_wpml_layout' function in all versions up to, and including, 2.9.4.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary posts with the content of other existing posts, potentially exposing private and password-protected content and deleting any content that is not saved in revisions or backups. Posts must have been created with Beaver Builder to be copied or updated.","status":"published","published":"2025-12-23T09:20:01.516Z","modified":"2026-04-08T17:18:40.037Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:32:42.078906Z"}],"euvd":[{"id":"EUVD-2025-204782","description":"The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the 'duplicate_wpml_layout' function in all versions up to, and including, 2.9.4.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary posts with the content of other existing posts, potentially exposing private and password-protected content and deleting any content that is not saved in revisions or backups. Posts must have been created with Beaver Builder to be copied or updated.","status":"published","published":"2025-12-23T09:20:01Z","modified":"2026-04-08T17:18:40Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T19:24:42.814745Z"}],"ghsa":[{"id":"GHSA-jc87-rmw3-fhgf","title":"The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to unauthorized...","description":"The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the 'duplicate_wpml_layout' function in all versions up to, and including, 2.9.4.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary posts with the content of other existing posts, potentially exposing private and password-protected content and deleting any content that is not saved in revisions or backups. Posts must have been created with Beaver Builder to be copied or updated.","status":"published","published":"2025-12-23T12:30:17Z","modified":"2025-12-23T12:30:29Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:05:19.885762Z"}],"nvd":[{"id":"CVE-2025-12934","description":"The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the 'duplicate_wpml_layout' function in all versions up to, and including, 2.9.4.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary posts with the content of other existing posts, potentially exposing private and password-protected content and deleting any content that is not saved in revisions or backups. Posts must have been created with Beaver Builder to be copied or updated.","status":"published","published":"2025-12-23T10:15:42.953Z","modified":"2026-10-19T22:10:00.13Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:11:52.309391Z"}]}}