CVE-2019-25140 Information

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.

Reference

https://www.wordfence.com/threat-intel/vulnerabilities/id/738c6c77-97ef-4e47-9f14-9b73ea425bc2?source=cve https://plugins.trac.wordpress.org/changeset/2121321/responsive-coming-soon https://plugins.trac.wordpress.org/changeset/2123149/responsive-coming-soon https://blog.nintechnet.com/unauthenticated-stored-xss-in-wordpress-coming-soon-page-and-maintenance-mode-plugin/ 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.