I am not sure what changes were made that caused the issue, but you can be sure it will not happen again. I will not make excuses for the programming error, but we do take Security seriously. The fact we were on this issue as soon as it occurred, shows our commitment to a safe forum experience.
I notified the site admins as soon as I learned of the issue, and the problem was then fixed within a short time frame.
If you ever have any issues with the forums, please feel free to PM me, and I will respond back ASAP.
Welcome to the Connect Forums.
Best regards,
Thomas