The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to Privilege Escalation via Contact Identity Rebinding in all versions up to, and including, 4.9 The vulnerability exists because the createcontact function in the v3 REST endpoint POST /gh/v3/contacts is gated solely by the addcontacts capability and forwards the full request payload — including the
WordPress
Vulnerability
Vulners
Update to v4.9