{"id":"CVE-2026-120533","published":"2026-11-05T05:18:20.427","lastModified":"2026-11-05T05:18:20.573","description":"The Redux Framework plugin for WordPress is vulnerable to Stored Cross-Site Scripting via theme_opts Parameter via User Profile in all versions up to, and including, 4.5.16 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Successful exploitation requires the host theme to have registered a Redux field of a CSS-emitting type (such as link_color, border, or typography) with an output CSS selector, as only the field types 'spinner', 'slider', 'color', and 'date' receive per-type value validation that would block the entity-encoded payload.","cvssScore":6.4,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","cwes":["CWE-79"],"vendors":[],"products":[],"references":[{"url":"https://github.com/reduxframework/redux-framework/pull/4124/","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.15/redux-core/inc/classes/class-redux-helpers.php#L1110","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.15/redux-core/inc/classes/class-redux-output.php#L162","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.15/redux-core/inc/classes/class-redux-output.php#L324","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.15/redux-core/inc/extensions/users/class-redux-extension-users.php#L1022","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.15/redux-core/inc/fields/link_color/class-redux-link-color.php#L232","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.15/redux-core/inc/fields/link_color/class-redux-link-color.php#L309","tags":[]},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&new=3779521%40redux-framework%2Ftags%2F4.5.17&old=3741037%40redux-framework%2Ftags%2F4.5.16","tags":[]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b256c288-07ea-46a2-ae76-0f90b4a33b6e?source=cve","tags":[]}],"exploitRefs":[{"url":"https://github.com/reduxframework/redux-framework/pull/4124/","tags":[]}],"hasPoc":true,"ai":null}