CVE-2022-0471

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p57

Published

Apr 11, 2022 (Apr 11, 2022)

Modified

Jun 17, 2026

Description

The Favicon by RealFaviconGenerator WordPress plugin before 1.3.23 does not properly sanitise and escape the json_result_url parameter before outputting it back in the Favicon admin dashboard, leading to a Reflected Cross-Site Scripting issue

Vendors: realfavicongenerator
Products: favicon by realfavicongenerator
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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