{"cve":"CVE-2026-88999","nvd":{"published":"2026-10-01T06:17:13.597","modified":"2026-10-03T16:16:40.587","status":"Deferred","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":4.3},"cwes":["CWE-862"],"references":["https://github.com/reduxframework/redux-framework/pull/4117/changes","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","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","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","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"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:57:46.668721662+00:00"},"epss":{"cve":"CVE-2026-88999","score":0.0033,"percentile":0.2587,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}