WP Maintenance <= 5.0.5 - Cross-Site Request Forgery to Stored Cross-Site Scripting

8.8
Cross-Site Request Forgery (CSRF)
CVE CVE-2019-19979
CVSS 8.8 (High)
Publicly Published November 19, 2019
Last Updated December 5, 2022
Researcher Chloe Chamberland - Wordfence

Description

A flaw in the WordPress plugin, WP Maintenance before 5.0.6, allowed attackers to enable a vulnerable site's maintenance mode and inject malicious code affecting site visitors. There was CSRF with resultant XSS.

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Vulnerability Details for WP Maintenance

Software Type Plugin
Software Slug wp-maintenance (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.0.6, or a newer patched version
Affected Version
  • <= 5.0.5
Patched Version
  • 5.0.6

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