CVE-2026-88999
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 t
CVSS
4.3
Medio
EPSS
0.3%
p26
KEV
—
Exploit Today
8
0-100
Publicado: 1 oct 2026 · Última mod.: 3 oct 2026 · CWE-862
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 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.
- github.comhttps://github.com/reduxframework/redux-framework/pull/4117/changes
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.13/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L338
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.13/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L392
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.13/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L571
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.13/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L617
- plugins.trac.wordpress.orghttps://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
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L338
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L392
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L571
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php#L617
- plugins.trac.wordpress.orghttps://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
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/3705066/redux-framework/trunk/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php
- www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/c7e24790-01a0-41bc-a380-60d86c6e1443?source=cve