CVE-2022-2278: Fifu Featured Image From Url

Medium severity, CVSS 4.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The Featured Image from URL (FIFU) WordPress plugin before 4.0.1 does not validate, sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfiltered_html capability is disallowed (for example in multisite setup)

Affected products

• Fifu Featured Image From Url: before 4.0.1 (fixed in 4.0.1)

Published 2022-08-01. Last modified 2026-06-17.