Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| stellarwp | Membership Plugin – Restrict Content | ≤ 3.2.16 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0c28545d-c7cd-469f-bccf-90e8b52fd4e7?source=cve
- https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.16/core/includes/gateways/stripe/functions.php#L848
- https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.16/core/includes/gateways/stripe/functions.php#L987
- https://docs.stripe.com/api/setup_intents/object
- https://cwe.mitre.org/data/definitions/639.html
- https://plugins.trac.wordpress.org/changeset/3438168/restrict-content/tags/3.2.17/core/includes/gateways/stripe/functions.php