CVE-2021-25063: CF7SKINS Contact Form 7 Skins

Medium severity, CVSS 6.1. EPSS: 2.1% chance of exploitation in the next 30 days.

The Skins for Contact Form 7 WordPress plugin before 2.5.1 does not sanitise and escape the tab parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting

Affected products

• CF7SKINS Contact Form 7 Skins: before 2.5.1 (fixed in 2.5.1)

Published 2022-02-01. Last modified 2026-06-17.