CVE-2023-2084 Information

Description

The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the get function in versions up to and including 4.0.6. This makes it possible for subscriber-level attackers to obtain plugin settings. While a nonce check is present it is only executed when a nonce is provided. Not providing a nonce results in the nonce verification to be skipped. There is no capability check.

Reference

https://plugins.trac.wordpress.org/browser/essential-blocks/tags/4.0.6/includes/Admin/Admin.php https://www.wordfence.com/threat-intel/vulnerabilities/id/0be8c668-0f1c-4f83-8a71-49c8bb9b67ae?source=cve