The Membership Plugin – Restrict Content plugin for WordPress is vulnerable to Missing Authentication in all versions up to, and including, 3.2.16 via the 'rcp_stripe_create_setup_intent_for_saved_card' function due to missing capability check. Additionally, the plugin does not check a user-controlled key, which makes it possible for unauthenticated attackers to leak Stripe SetupIntent client_secret values for any membership.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Restrict Content Plugin | — | Update restrict-content plugin to version 3.2.17, or a newer patched version | Jan 16, 2026 | Jan 15, 2026 |
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