CVE-2026-4100

The CVE concerns the Paid Memberships Pro plugin for WordPress, affecting all versions up to 3.6.5. The root cause is missing capability checks on three AJAX handlers: wp_ajax_pmpro_stripe_create_webhook, wp_ajax_pmpro_stripe_delete_webhook, and wp_ajax_pmpro_stripe_rebuild_webhook. This allows a...

CVE-2026-4100 Paid Memberships Pro <= 3.6.5 - Missing Authorization to Authenticated (Subscriber+) Stripe Webhook Deletion and Payment Processing Disruption

The Paid Memberships Pro plugin for WordPress is vulnerable to unauthorized modification and disruption of Stripe webhook configuration in all versions up to, and including, 3.6.5. This is due to missing capability checks on the wpajaxpmprostripecreatewebhook, wpajaxpmprostripedeletewebhook, and...