CVE-2019-25140
MEDIUM
6.1
CVSS 3.1
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.
Affected WordPress components
-
Coming Soon Page & Maintenance Mode Plugin · responsive-coming-soonBefore 1.8.2View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- wpshopmart Coming Soon Page & Maintenance Mode — Before 1.8.2
- wpshopmart coming_soon_page_\&_maintenance_mode — Up to and including 1.8.1
References
- blog.nintechnet.com https://blog.nintechnet.com/unauthenticated-stored-xss-in-wordpress-coming-soon-page-and-maintenance-mode-plugin/ Exploit
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2121321/responsive-coming-soon Patch
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2123149/responsive-coming-soon Patch
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/738c6c77-97ef-4e47-9f14-9b73ea425bc2?source=cve Broken Link, Third Party Advisory
- nvd.nist.gov Official NVD record