PT-2026-116545 · Undefined · Undefined

CVE-2026-109937

·

Published

2026-10-18

·

Updated

2026-10-18

CVSS v3.1

5.4

Medium

VectorAV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
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.

Exploit

Fix

Open Redirect

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Weakness Enumeration

Related Identifiers

CVE-2026-109937

Affected Products

Undefined