Otter Blocks < 3.2.3 - Unauthenticated Open Redirect via Stripe Checkout Block
Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.
cve-program · CVE-2026-109937
PublishedThe 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.
- Source published
- 18 Oct 2026 06:00:14 UTC
- Source modified
- 18 Oct 2026 11:12:31 UTC
- Observed here
- 23 Oct 2026 15:48:27 UTC
- Source terms
- CVE Program Terms of Use
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