CVE-2021-24927My Calendar WordPress plugin

The My Calendar WordPress plugin before 3.2.18 does not sanitise and escape the callback parameter of the mc_post_lookup AJAX action (available to any authenticated user) before outputting it back in the response, leading to a Reflected Cross-Site Scripting issue

مدیریت سرور، پشتیبانی و کانفیگ سرور