critical9.8
CVE-2025-13486
The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to Remote Code Execution in versions 0.9.0.5 through 0.9.1.1 via the prepare_form() fun…
Impact
The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to Remote Code Execution in versions 0.9.0.5 through 0.9.1.1 via the prepare_form() function. This is due to the function accepting user input and then passing that through call_user_func_array(). This makes it possible for unauthenticated attackers to execute arbitrary code on the server, which can be leveraged to inject backdoors or create new administrative user accounts.
Affected products
| Product | Affected versions |
|---|---|
| Versions 0.9.0.5 | through 0.9.1.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.