Access violation vulnerability in SpeedyCache – Cache, Optimization, Performance 1.1.2

The SpeedyCache plugin for WordPress, which is designed to improve the performance, cache, and optimization of WordPress websites, has a security flaw in all versions up to 1.1.2. This flaw makes it possible for anyone who is logged in with the access level of a “subscriber” or higher to make unauthorized modifications to data. This is because the function speedycache_create_test_cache does not have any security measures in place to prevent this from happening. It is important to update to the latest version of the SpeedyCache plugin in order to protect your WordPress website from this security vulnerability.