Business Bloggers Leave Blogs Open To Hackers

Corporate bloggers need to pay as much attention to the security of their blogs as they do in writing them, to avoid being hacked. The two main threats bloggers face are comment spam and SQL injection attacks. Both Blogger and Wordpress have been vulnerable to SQL injection attacks, and don’t provide enough care when validating SQL queries. This is particularly bad news for corporate bloggers because any form of external interference with your blog can have a detrimental effect on your organisation’s reputation and credibility.

http://community.zdnet.co.uk/blog/0,1000000567,10009709o-2000537720b,00.htm