CVE-2021-4451

The NinjaFirewall WordPress plugin is affected (versions up to and including 4.3.3) by an authenticated PHAR deserialization issue. The underlying deserialization can enable exploits from other plugins/themes if vulnerable software is present. No specific exploit details or remediation are provid...

CVE-2021-4451: Deserialization of Untrusted Data

The NinjaFirewall plugin for WordPress is vulnerable to Authenticated PHAR Deserialization in versions up to, and including, 4.3.3. This allows authenticated attackers to perform phar deserialization on the server. This deserialization can allow other plugin or theme exploits if vulnerable softwa...