CVE-2026-14848 — Paid Member Subscriptions < 3.0.8 - Subscriber+ Cross-User Subscription Hijack via process_checkout
The Paid Membership Subscriptions WordPress plugin before 3.0.8 does not verify that the subscription being modified through its change-subscription checkout belongs to the cur…
Published: 2026-08-04 · CVSS: 5.4 · CVSS 3.1
The Paid Membership Subscriptions WordPress plugin before 3.0.8 does not verify that the subscription being modified through its change-subscription checkout belongs to the current user, allowing any authenticated user with Subscriber-level access and above to take over another member's subscription and overwrite its plan, status and expiration.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7