{"id":"CVE-2025-12027","aliases":["EUVD-2025-207893","GHSA-424x-j3vx-fpm5"],"status":"published","title":"Mesmerize Companion \u003c= 1.6.158 - Missing Authorization Authenticated (Subscriber+) Settings Update","description":"The Mesmerize Companion plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the \"openPageInCustomizer\" and \"openPageInDefaultEditor\" functions in all versions up to, and including, 1.6.158. This makes it possible for authenticated attackers - with subscriber level access and above, on websites with the Mesmerize theme activated -  to mark arbitrary pages as maintainable, wrap their content in custom sections, change page template metadata, and toggle the default editor flag without proper authorization.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00313,"percentile":0.245,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-02-19T03:25:10Z","modified":"2026-06-17T08:31:35Z","products":[{"vendor":"horearadu","product":"mesmerize companion"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/242a3c60-b8ca-43cc-92d7-eb3830381512?source=cve"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026new=3385651%40mesmerize-companion\u0026old=3270403%40mesmerize-companion\u0026sfp_email=\u0026sfph_mail="},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3385651%40mesmerize-companion\u0026new=3385651%40mesmerize-companion\u0026sfp_email=\u0026sfph_mail="},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-12027"},{"url":"https://github.com/advisories/GHSA-424x-j3vx-fpm5"}],"sources":{"cve":[{"id":"CVE-2025-12027","title":"Mesmerize Companion \u003c= 1.6.158 - Missing Authorization Authenticated (Subscriber+) Settings Update","description":"The Mesmerize Companion plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the \"openPageInCustomizer\" and \"openPageInDefaultEditor\" functions in all versions up to, and including, 1.6.158. This makes it possible for authenticated attackers - with subscriber level access and above, on websites with the Mesmerize theme activated -  to mark arbitrary pages as maintainable, wrap their content in custom sections, change page template metadata, and toggle the default editor flag without proper authorization.","status":"published","published":"2026-02-19T03:25:10.834Z","modified":"2026-04-08T16:42:09.637Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:32:41.743125Z"}],"euvd":[{"id":"EUVD-2025-207893","description":"The Mesmerize Companion plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the \"openPageInCustomizer\" and \"openPageInDefaultEditor\" functions in all versions up to, and including, 1.6.158. This makes it possible for authenticated attackers - with subscriber level access and above, on websites with the Mesmerize theme activated -  to mark arbitrary pages as maintainable, wrap their content in custom sections, change page template metadata, and toggle the default editor flag without proper authorization.","status":"published","published":"2026-02-19T03:25:10Z","modified":"2026-04-08T16:42:09Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:25:06.035534Z"}],"ghsa":[{"id":"GHSA-424x-j3vx-fpm5","title":"The Mesmerize Companion plugin for WordPress is vulnerable to unauthorized access and...","description":"The Mesmerize Companion plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the \"openPageInCustomizer\" and \"openPageInDefaultEditor\" functions in all versions up to, and including, 1.6.158. This makes it possible for authenticated attackers - with subscriber level access and above, on websites with the Mesmerize theme activated -  to mark arbitrary pages as maintainable, wrap their content in custom sections, change page template metadata, and toggle the default editor flag without proper authorization.","status":"published","published":"2026-02-19T18:31:49Z","modified":"2026-02-19T18:31:53Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:06:16.091884Z"}],"nvd":[{"id":"CVE-2025-12027","description":"The Mesmerize Companion plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the \"openPageInCustomizer\" and \"openPageInDefaultEditor\" functions in all versions up to, and including, 1.6.158. This makes it possible for authenticated attackers - with subscriber level access and above, on websites with the Mesmerize theme activated -  to mark arbitrary pages as maintainable, wrap their content in custom sections, change page template metadata, and toggle the default editor flag without proper authorization.","status":"published","published":"2026-02-19T07:17:26.963Z","modified":"2026-06-17T08:31:35.52Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:00.273026Z"}]}}