Divi Essentials <= 5.8.1 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Disclosure via dnxte_get_database_data AJAX Action

6.5
Missing Authorization
CVE CVE-2026-15760
CVSS 6.5 (Medium)
Publicly Published September 18, 2026
Last Updated September 19, 2026
Researcher 0xd4rk5id3 - EnvoraSec

Description

The Divi Essential plugin for WordPress is vulnerable to sensitive information exposure in versions up to, and including, 5.8.1 via the dnxte_get_database_tables and dnxte_get_database_data AJAX actions. The handlers only conditionally verify a nonce (the check runs solely when the 'nonce' POST parameter is present and can be trivially bypassed by omitting the parameter) and never call current_user_can() or otherwise enforce a capability. This makes it possible for authenticated attackers, with Subscriber-level access and above, to enumerate every table in the WordPress database and read up to a caller-controlled number of rows from any table — including wp_users (usernames, emails, hashed passwords), wp_usermeta (session tokens, secret keys), and wp_options (privileged settings, API keys, credentials stored by other plugins).

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Vulnerability Details for Divi Essentials

Software Type Plugin
Software Slug divi-essential
Patched? Yes
Remediation Update to version 5.9.0, or a newer patched version
Affected Version
  • <= 5.8.1
Patched Version
  • 5.9.0

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