{"id":"CVE-2026-120561","published":"2026-11-03T05:18:33.447","lastModified":"2026-11-03T05:18:33.600","description":"The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'do_action' function in the 'Update_Options' action class in all versions up to, and including, 3.6.2. This makes it possible for unauthenticated attackers to modify JetEngine Options Page values when an administrator has configured a form with the \"Update Options\" post-submission action. The vulnerability requires that both JetFormBuilder and JetEngine are installed and active, and that an administrator has specifically configured a form with the Update Options action.","cvssScore":5.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.3.12/compatibility/jet-engine/actions/update-options.php#L50","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.3.12/compatibility/jet-engine/actions/update-options.php#L75","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.3.12/compatibility/jet-engine/actions/update-options.php#L82","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/jetformbuilder/trunk/compatibility/jet-engine/actions/update-options.php#L50","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/jetformbuilder/trunk/compatibility/jet-engine/actions/update-options.php#L75","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/jetformbuilder/trunk/compatibility/jet-engine/actions/update-options.php#L82","tags":[]},{"url":"https://plugins.trac.wordpress.org/changeset/3575346/","tags":[]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b0fe7d29-118f-42fb-9e48-6217faaa689b?source=cve","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}