CVE-2026-3177 | smub Charitable Plugin up to 1.8.9.7 on WordPress Webhook payment_intent.succeeded data authenticity

A vulnerability identified as problematic has been detected in smub Charitable Plugin up to 1.8.9.7 on WordPress. This vulnerability affects the function payment_intent.succeeded of the component Webhook. The manipulation leads to insufficient verification of data authenticity.

This vulnerability is documented as CVE-2026-3177. The attack can be initiated remotely. There is not any exploit available.