Simple Membership, CVE-2026-15931

CVE, Research URL: CVE-2026-15931
Home page URL: Security reports for Simple Membership
Application: Simple Membership
Published on: Aug 03, 2026
Research Description: The Simple Membership WordPress plugin before 4.7.8 does not sanitise a subscriber name value received from an unauthenticated payment approval request, nor escape it when displaying it in the administration dashboard, allowing unauthenticated attackers to store arbitrary JavaScript that executes in an administrator's session.
Affected versions: max 4.7.8.
Status: vulnerable