CVE-2021-25026: Patreon WordPress

Medium severity, CVSS 5.5. EPSS: 0.7% chance of exploitation in the next 30 days.

The Patreon WordPress plugin before 1.8.2 does not sanitise and escape the field "Custom Patreon Page name", which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Affected products

• Patreon Patreon WordPress: before 1.8.2 (fixed in 1.8.2)

Published 2022-03-14. Last modified 2026-06-17.