My wordpress site was hacked later today It was refreshing again and again it was very annoying and was landing on some domain which was changing subdomain and every 2 seconds it was showing alert allow or block to confirm you are a robot or not I was socked and was not know what to do. I tried so many solutions I tried Googling I tried stackoverflow I was almost helpless. Because no file was updated or added on my server. This leads me that it could be something inside database because wordpress stores so many things inside database so I started searching that how to check if my database is injected or infected with SQL injection here comes the most important part.