Just a heads up for the peep’s using WHMCS…
WHMCS Security Alert
“We have become aware of a security issue that exists in the third party Boleto
module included in WHMCS releases. This can potentially be used to exploit a
If you do not use the Boleto module, then the quickest and easiest solution is
to simply delete the /modules/gateways/boleto/ folder entirely after which you
will not be at risk.
Alternatively if you do use the module, you can download and apply the patch to
your installation here: Download Patch
This issue affects all WHMCS versions.
If you have any questions or need any assistance, please do not hesitate to
contact us. We apologize for the inconvenience.”