CVE-2022-2278

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p47

Published

Aug 1, 2022 (Aug 1, 2022)

Modified

Jun 17, 2026

Description

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)

Vendors: fifu
Products: featured image from url
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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