medium6.1
CVE-2026-15931
The Simple Membership WordPress plugin before 4.7.8 does not sanitise a subscriber name value received from an unauthenticated payment approval request, nor es…
Impact
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 products
| Product | Affected versions |
|---|---|
| Simple Membership WordPress Plugin | before 4.7.8 |
Versions were read from the advisory text. No structured product data has been published for this record yet.