Hi All,

One of our customers reported a very interesting issue a couple of days ago.  Somehow at the bottom of all of their pages there are several unauthorized links to porn sites. Now none of the links are clickable but  you can certainly see them when you view the source code and scroll down. At first we thought maybe a module allowed this through some sort of SQL injection but this is on each and every page which seems kinda weird. Plus it's outside of the HTML tags so that's a little weird too. The other issue is that, because they are hosting this and we cannot replicate how it could have happen, we are unsure how to 1) remove the data and 2) how to stop it from happening in the future.  We haven't gone the route of having them back everything up and send it to us yet cause I wanted to get the pulse of the community before we turned this into a major project.

The URL is http://www.dataio.com. Any input from the community would be greatly appreciated.

DNN Community Edition 5.2.2


Thanks and happy holidays!

Thanks Nina,



I will check out some of those things, not sure if they did do the .NET upgrade from a few months ago (I remember that caused a few problems even on the DNN site). Luckily I'll only have to work on this after the holiday's. Thanks for the quick suggestions, happy holidays to you and yours.