CVE-2026-8688
MediumCVSS 4.3Exploitation Probability (EPSS)
Low risk13th percentile — higher than 13% of all known CVEs
Summary
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.
Risk Assessment
The risk is that authenticated attackers with subscriber-level access and above can modify the site's navigation menus without proper authorization.
Recommendation
It is recommended to update the plugin to the latest version to mitigate the security vulnerability and implement additional user authorization verification mechanisms.
Original NVD description (English source)
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.