We've just released a patch for UBB.threads 7.2.x. This fixes a potential security issue with the Who's Online script that was reported this morning. If you have current Members Area access, you can download the patch zip from the Members Area. It's a single file, so very easy to fix.

If you do not have current Members Area access, you can open a support ticket with a request for the patch and we'll get it to you ASAP.