Every day or so I get 3 messages at a time through an online html form that allows people to leave feedback, they look like this:
Comments:Hi, you have a great site! I also recommend this site: <a href=\"http://www.ezu7lsy3jb.com\
">skgbf</a> , thanks!
Can anyone shed any light on this and tell me if my site is in danger of being hacked?