Detections
Analytics
CVE-2026-109937
medium
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.
References
https://wpscan.com/vulnerability/9765313d-c879-457f-851f-dab74b8d90a0/