Input validation vulnerability in TinySalt – Personal Food Blog WordPress Theme 3.9.0

The CozyStay and TinySalt plugins for WordPress have a security issue that allows attackers to inject a harmful code into the system. This can happen if they are able to access the ‘ajax_handler’ function and insert untrusted information. However, this vulnerability only has an impact if there is another plugin or theme installed on the website that contains a harmful code. If this is the case, the attacker could potentially delete files, access private information, or even run their own code.