CVE-2026-88999

Redux Framework <= 4.5.14 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Attachment Deletion via 'attachment_id' Parameter

Published Oct 1, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
References
Link Providers
https://github.com/reduxframework/redux-framework/pull/4117/changes cve-icon cve-icon
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 cve-icon cve-icon
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 cve-icon cve-icon
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 cve-icon cve-icon
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 cve-icon cve-icon
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 cve-icon cve-icon
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 cve-icon cve-icon
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 cve-icon cve-icon
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 cve-icon cve-icon
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 cve-icon cve-icon
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 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3705066/redux-framework/trunk/redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/c7e24790-01a0-41bc-a380-60d86c6e1443?source=cve cve-icon cve-icon
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Davidanderson
Davidanderson redux Framework
Wordpress-extensions
Wordpress-extensions redux Framework
Vendors & Products Davidanderson
Davidanderson redux Framework
Wordpress-extensions
Wordpress-extensions redux Framework
Type Values Removed Values Added
Description 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.
Title Redux Framework <= 4.5.14 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Attachment Deletion via 'attachment_id' Parameter
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Oct 3, 2026, 3:42 PM
Reserved
Sep 10, 2026, 4:15 PM
Status
Deferred
Published
Oct 1, 2026, 6:17 AM
Modified
Oct 3, 2026, 4:16 PM