CVE-2026-8688
Advance Nav Menu Manager <= 1.3 - Missing Authorization to Authenticated (Subscriber+) Nav Menu Item Modification via anmm_save_menu_data AJAX Action
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
The Advance Nav Menu Manager plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.3. 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 duplicate, copy, move, or publish nav_menu_item posts via wp_insert_post(), modifying the site's navigation menus without authorization.
| CWE | CWE-862 |
| Vendor | krishaweb |
| Product | advance nav menu manager |
| Published | Jun 24, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
krishaweb / Advance Nav Menu Manager
0 ≤ 1.3
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/e234a79d-5d46-44db-833c-51e202dc49bf?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.3/include/class-advancenavmenumanager.php#L236 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.3/include/class-advancenavmenumanager.php#L231 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.3/include/option.php#L107 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.1/include/class-advancenavmenumanager.php#L236 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.1/include/class-advancenavmenumanager.php#L231 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.1/include/option.php#L107
Credits
Hardik Patel