What the vulnerability does
01Description
The Content Visibility for Divi Builder plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.02 via the 'et_pb_text' shortcode 'cvdb_content_visibility_check' parameter. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server.
Explanation of Vulnerability in Simple Terms
02Summary
Content Visibility for Divi Builder versions 4.02 and earlier contain a code injection vulnerability. An authenticated user with low privileges can inject and execute arbitrary PHP code on the site. This allows complete compromise of the WordPress installation, including data theft, malware installation, and site defacement. Update immediately to a version newer than 4.02.
What an attacker can do
03Attacker Capabilities
Run arbitrary PHP code on the site with full access to the database and file system.
Potential impact on your site
04Site Impact
Complete site compromise: attackers can steal data, install malware, modify content, or take the site offline.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege user account (e.g., subscriber or contributor role).
Key dates
06Disclosure timeline
June 2, 2026
CVE published
June 3, 2026
Record updated