5.3
Medium
CVE-2026-110285 The WP Stripe Checkout WordPress plugin before 1.2.2.62 does not verify the Stripe webhook signature when no signing…
Description
The WP Stripe Checkout WordPress plugin before 1.2.2.62 does not verify the Stripe webhook signature when no signing secret is configured, which is its default state, allowing unauthenticated attackers to forge a payment completion notification and create a completed order without paying.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WP Stripe Checkout 1.2 | earliest → < 1.2.2.62 | 1.2.2.62 |