Description
WordPress Plugin Ninja Forms Contact Form-The Drag and Drop Form Builder is prone to a cross-site request forgery vulnerability. Exploiting this issue may allow a remote attacker to perform certain administrative actions and gain unauthorized access to the affected application; other attacks are also possible. WordPress Plugin Ninja Forms Contact Form-The Drag and Drop Form Builder version 3.4.24.1 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 3.4.24.2 or latest
References
https://www.wordfence.com/blog/2020/04/high-severity-vulnerability-patched-in-ninja-forms/
https://plugins.svn.wordpress.org/ninja-forms/trunk/readme.txt