CVE-2023-2518: Yikesinc Easy Forms For Mailchimp

Medium severity, CVSS 6.1. EPSS: 1.1% chance of exploitation in the next 30 days.

The Easy Forms for Mailchimp WordPress plugin before 6.8.9 does not sanitise and escape a parameter before outputting it back in the page when the debug option is enabled, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Affected products

• Yikesinc Easy Forms For Mailchimp: up to and including 6.8.8

Published 2023-05-30. Last modified 2026-06-17.