Input validation vulnerability in SpeedyCache – Cache, Optimization, Performance 1.1.8

The SpeedyCache plugin used in WordPress has a security issue that allows hackers to make changes to the plugin’s settings without permission. This happens because the plugin does not properly check for a special code called a nonce, which is used to prevent unauthorized changes. This means that someone who is not logged in or authorized to make changes can trick a website’s administrator into clicking on a link that will give them access to the plugin’s settings.