
General Information
WHMCS CVE-2026-29204: Hosting Billing Portal Patch Guide
Update WHMCS 8.13 LTS to 8.13.3 or WHMCS 9.0 to 9.0.4 for CVE-2026-29204, then verify billing, support, provisioning, and hosting modules.

Update WHMCS 8.13 LTS to 8.13.3 or WHMCS 9.0 to 9.0.4 for CVE-2026-29204, then verify billing, support, provisioning, and hosting modules.

A practical cPanel WordPress hosting security checklist covering malware scanning/removal, firewall coverage, backups, restore help, and safe admin checks.

2026 update: the main lesson still holds for small business WordPress hosting: cloud infrastructure is not the same thing as WordPress support. If you host WordPress on AWS, you still need a plan for backups,