Coming Soon Page & Maintenance Mode <= 1.8.1 - Stored Cross Site Scripting

7.2
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2019-25140
CVSS 7.2 (High)
Publicly Published July 16, 2019
Last Updated June 7, 2023
Researcher Jerome Bruandet - NinTechNet

Description

The WordPress Coming Soon Page & Maintenance Mode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the logo_width, logo_height, rcsp_logo_url, home_sec_link_txt, rcsp_headline and rcsp_description parameters in versions up to, and including, 1.8.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for Coming Soon Page & Maintenance Mode

Software Type Plugin
Software Slug responsive-coming-soon (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.8.2, or a newer patched version
Affected Version
  • < 1.8.2
Patched Version
  • 1.8.2

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