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.

References

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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

Recent vulnerabilities in WP Maintenance

# Title CVE ID CVSS Researchers Date
1 WP Maintenance <= 6.1.9.7 - Authenticated (Administrator+) PHP Object Injection CVE-2025-47683 7.2 Ngo Bui Truong Vu May 7, 2025
2 WP Maintenance <= 6.1.9.2 - IP Spoofing to Maintenance Mode Bypass CVE-2024-0789 5.3 Hoa Le Ngoc (lengochoa) June 18, 2024
3 WP Maintenance <= 6.1.6 - Information Exposure CVE-2024-1472 5.3 Francesco Carlucci February 16, 2024
4 WP Maintenance <= 6.1.3 - IP Restriction Bypass CVE-2023-47769 5.3 Kévin Mosbahi (Mika) November 14, 2023
5 WP Maintenance <= 6.0.7 - Authenticated (Admin+) Cross-Site Scripting CVE-2022-30536 5.5 R3N0 June 28, 2022
6 WP Maintenance <= 6.0.5 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2021-36828 5.5 Asif Nawaz Minhas April 15, 2022

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