Description
The Otter Blocks WordPress plugin before 3.2.3 does not validate that a user-supplied return URL belongs to the site before using it to build the return destination of a Stripe Checkout session, allowing unauthenticated attackers to redirect victims who complete or cancel checkout to an arbitrary external URL.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Otter Blocks | < 3.2.3 | 3.2.3 |
References
- https://wpscan.com/vulnerability/9765313d-c879-457f-851f-dab74b8d90a0/ exploit vdb-entry technical-description