Unrated severityNVD Advisory· Published Jun 27, 2026· Updated Jun 29, 2026
Ivory Search <= 5.5.15 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'menu_title' and 'menu_magnifier_color' Settings
CVE-2026-11356
Description
The Ivory Search – WordPress Search Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'menu_title' and 'menu_magnifier_color' Settings in all versions up to, and including, 5.5.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Patches
Vulnerability mechanics
References
10- plugins.trac.wordpress.org/browser/add-search-to-menu/tags/5.5.14/admin/class-is-settings-fields.phpmitre
- plugins.trac.wordpress.org/browser/add-search-to-menu/tags/5.5.14/public/class-is-public.phpmitre
- plugins.trac.wordpress.org/browser/add-search-to-menu/tags/5.5.14/public/class-is-public.phpmitre
- plugins.trac.wordpress.org/browser/add-search-to-menu/tags/5.5.14/public/class-is-public.phpmitre
- plugins.trac.wordpress.org/browser/add-search-to-menu/tags/5.5.15/admin/class-is-settings-fields.phpmitre
- plugins.trac.wordpress.org/browser/add-search-to-menu/tags/5.5.15/public/class-is-public.phpmitre
- plugins.trac.wordpress.org/browser/add-search-to-menu/tags/5.5.15/public/class-is-public.phpmitre
- plugins.trac.wordpress.org/browser/add-search-to-menu/tags/5.5.15/public/class-is-public.phpmitre
- plugins.trac.wordpress.org/changesetmitre
- www.wordfence.com/threat-intel/vulnerabilities/id/ab004836-8362-46d6-acfc-80f582605b43mitre
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