This is a big update.

This is a big update. First, do the necessary cleaning from the LiteSpeed Cache - Clear entire page cache option. Completely uninstall the plugin, delete the plugin files and install this new version from scratch.


SQL Injection Protection

• Added WHERE clause validation in DatabaseOptimizer
• Blocking dangerous SQL characters and commands
• All database queries have been parameterized

XSS Protection

• User entries are now processed securely in the admin panel
• Added protection against HTML injection attacks

API Security

• Cloudflare API tokens are no longer written to log files
• Sensitive information is hidden in error messages
• Token leakage risk eliminated

Synchronity Issues

• Added atomic lock mechanism in APCu stats updates
• Data loss prevented in high traffic
• Statistical accuracy improved

Memory Management

• 50 input limit added for reflection cache in MemcachedManager
• Memory leak prevented in long-term operations
• Old cache entries are automatically cleaned

Unicode Character Support

• Turkish characters are now supported in the tag system (ş, ğ, ü, ç, ö, ı)

• Fixed reset() function error in MemcachedManager
• Proper error message is displayed when the Memcached server is closed
• Checking empty stats array
• User inputs are more tightly controlled
• Added additional controls for border situations
• Zero split error prevented
• Fixed method related to DatabaseOptimizer.