What the vulnerability does
01Description
The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.28.29. This is due to insufficient validation of user-supplied role values in the 'validate_value', 'pre_update_value', and 'get_fields_display' functions. This makes it possible for unauthenticated attackers to register as administrators and gain complete control of the site, granted they can access a user registration form containing a Role field.
Explanation of Vulnerability in Simple Terms
02Summary
Frontend Admin by DynamiApps versions 3.28.29 and earlier contain a privilege management flaw that allows unauthenticated attackers to gain full control over the application. The vulnerability requires no user interaction and can be exploited remotely over the network. An attacker can read, modify, or delete any data and disrupt service availability.
What an attacker can do
03Attacker Capabilities
Gain full administrative access without authentication and read, modify, or delete all site data.
Potential impact on your site
04Site Impact
Complete compromise of the site; attacker can access all data, modify content, and disable the application.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
January 9, 2026
CVE published
April 8, 2026
Record updated
