CVE-2026-4561 | dvankooten Mailchimp for WordPress Plugin up to 4.12.0 on WordPress Form Response Message text_subscribed/text_error cross site scripting

August 22, 2026 Yanac

A vulnerability has been found in dvankooten Mailchimp for WordPress Plugin up to 4.12.0 on WordPress and classified as problematic. Affected is an unknown function of the component Form Response Message. This manipulation of the argument text_subscribed/text_error causes cross site scripting.

This vulnerability is tracked as CVE-2026-4561. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More