By Matt / October 18th, 2013
As you may be aware, a security issue has been published which affects all known versions of WHMCS.
We are currently aware of the issue and are working on a software update to prevent this attack vector from being successful.
We will be publishing software updates for the versions in Active Development and LTS per our Long Term Support Policy:
Please keep watch on our blog, facebook and twitter to receive the latest updates.