Description
The Simple Membership WordPress plugin before 4.7.5 does not verify the authenticity of Stripe webhook requests when no signing secret is configured, nor escape a value taken from them before outputting it in an administrator notice, allowing unauthenticated attackers to inject arbitrary web scripts that execute in the context of a logged-in administrator.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Simple Membership | < 4.7.5 | 4.7.5 |
References
- https://wpscan.com/vulnerability/217cb606-a0f2-4427-9262-cfe1cc90474e/ exploit vdb-entry technical-description