A Missing Authorization vulnerability exists in King Addons for Elementor (king-addons) up to version 51.1.87. This flaw allows exploitation of incorrectly configured access control security levels, potentially enabling unauthorized access to certain functionality or data. The vulnerability has a CVSS 3.1 base score of 5.3, indicating a medium severity impact primarily affecting confidentiality. No public exploits or known active exploitation have been reported. No patch or remediation guidance is currently available.