Favicon by RealFaviconGenerator <= 1.3.22 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-0471
CVSS 6.1 (Medium)
Publicly Published March 21, 2022
Last Updated January 22, 2024
Researcher Krzysztof Zając - CERT PL

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

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Vulnerability Details for Favicon by RealFaviconGenerator

Software Type Plugin
Software Slug favicon-by-realfavicongenerator (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.3.23, or a newer patched version
Affected Version
  • < 1.3.23
Patched Version
  • 1.3.23

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