Nicepage is a popular builder for WordPress and Joomla. A single exploit can potentially impact thousands of sites that haven't migrated to newer versions. How to Protect Your Website
if(strpos($entryName, '..') !== false) die('Invalid path'); nicepage 4160 exploit upd
Before panicking, verify whether you are actually running the affected version: Open Nicepage and go to Help > About . Nicepage is a popular builder for WordPress and Joomla