{"id":"CVE-2026-88999","title":"The Redux Framework plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.5.14 This is due to the plugin not properly verifying that a user is authorized to perform an action","summary":"The Redux Framework plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.5.14 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it po…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-862"],"vendor":"davidanderson","product":"Redux Framework","affected":["redux_framework <= 4.5.14"],"published":"2026-10-01","updated":"2026-10-01","sourceUpdated":"2026-10-01T06:17:13.597","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-88999","references":[{"url":"https://github.com/reduxframework/redux-framework/pull/4117/changes","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.13/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L338","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.13/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L392","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.13/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L571","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.13/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L617","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.13/redux-core/inc/extensions/custom_fonts/custom_fonts/class-redux-custom-fonts.php#L57","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L338","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L392","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L571","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L617","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/extensions/custom_fonts/custom_fonts/class-redux-custom-fonts.php#L57","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset/3705066/redux-framework/trunk/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php","label":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/c7e24790-01a0-41bc-a380-60d86c6e1443?source=cve","label":"security@wordfence.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-01T05:37:57.557Z","slug":"CVE-2026-88999","body":"## Overview\n\nThe Redux Framework plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.5.14 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary media library attachments, including administrator-owned files, from the affected site. This is exploitable by Subscribers when a Custom Fonts field is registered on the user profile page via Redux_Users::set_profile(), as doing so causes the required redux_custom_fonts nonce to be rendered into the Subscriber's wp-admin/profile.php page.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}