CVE-2026-6243: Frontend Admin by DynamiApps <= 3.28.36 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Content
The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via kses bypass / mutation XSS in all versions up to, and including, 3.28.36. This is due to the 'getdynamicvalues' function performing text-level find-and-replace operations on post content without HTML-aware parsing. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected Software
Event History
Frequently Asked Questions
Who can exploit this issue?
An authenticated WordPress user with Contributor-level access or higher can exploit it. The attacker must be able to submit post content through the affected plugin workflow.
When does the injected script execute?
The injected script executes when a user accesses a page containing the attacker-controlled content. This can affect other users who view the compromised page.
Are unauthenticated visitors able to inject the payload?
No. The available information identifies authenticated Contributor-level users and above as the required attacker access level.