WHMCS Security Advisory TSR-2013-010
WHMCS has released a new update for all supported versions of WHMCS. This update contains a change that addresses a specific security concern within the WHMCS product. We strongly encourage you to...
By Matt
Bringing Confidence to Online Sales
As customers increasingly choose to shop, share, bank, and view accounts online, they have become more savvy about security. However, concerns about identity theft and fraud still keep many website...
By Aaron
Announcing the WHMCS Security Bounty Program
Today we are pleased to announce the launch of our Security Bounty Program. Security researchers play an important part in helping keep our product secure, and from today, we now have an official...
By Matt
WHMCS 5.1 & 5.2 Maintenance Updates Released
We have published new maintenance releases for the 5.1 and 5.2 versions of WHMCS. The updates provided within these releases are maintenance related and do not address any security concerns....
By Matt
WHMCS Security Advisory TSR-2013-009
WHMCS has released new updates for all supported versions of WHMCS. These updates contain changes that address security concerns within the WHMCS product. We strongly encourage you to update your...
By Matt
Security Threat Notification
We are aware of a post that is circulating in which the author proposes an exploit via a cookie variable. However the proposed vulnerability is only possible if the attacker has gained access to a...
By Matt
Response to Recent Security Events
Over the last few months, WHMCS has released an unusually high number of security related updates - more than we would have liked or than you would have expected. We understand the inconvenience...
By Matt
WHMCS Security Advisory for 5.x
UPDATE 2: We have published 5.2.12 incremental and full versions. These include all security related enhancements as well as the missing file that triggers the version increment. Please Note: if you...
By Matt