Sitewide Notice WP <= 2.2 - Authenticated Stored Cross-Site Scripting

5.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24592
CVSS 5.5 (Medium)
Publicly Published August 2, 2021
Last Updated February 1, 2023
Researcher Asif Nawaz Minhas - Patchstack Alliance

Description

The Sitewide Notice WP WordPress plugin before 2.3 does not sanitise some of its settings before outputting them in frontend pages, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

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Vulnerability Details for Sitewide Notice WP

Software Type Plugin
Software Slug sitewide-notice-wp (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.3, or a newer patched version
Affected Version
  • < 2.3
Patched Version
  • 2.3

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