WP Database Backup < 5.2 - Unauthenticated OS Command Injection

9.8
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE CVE-2019-25224
CVSS 9.8 (Critical)
Publicly Published April 24, 2019
Last Updated July 25, 2025

Description

The WP Database Backup plugin for WordPress is vulnerable to OS Command Injection in versions before 5.2 via the mysqldump function. This vulnerability allows unauthenticated attackers to execute arbitrary commands on the host operating system.

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Vulnerability Details for WP Database Backup – Unlimited Database & Files Backup by Backup for WP

Software Type Plugin
Software Slug wp-database-backup (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.2, or a newer patched version
Affected Version
  • < 5.2
Patched Version
  • 5.2

Recent vulnerabilities in WP Database Backup – Unlimited Database & Files Backup by Backup for WP

# Title CVE ID CVSS Researchers Date
1 WP Database Backup <= 7.11 - Authenticated (Administrator+) OS Command Injection via 'wp_db_exclude_table' Parameter CVE-2026-9834 7.2 Irwan Kusuma July 1, 2026
2 WP Database Backup – Unlimited Database & Files Backup by Backup for WP <= 7.3 - Unauthenticated Database Back-Up Exposure CVE-2024-12330 7.5 Noah Stead (TurtleBurg) January 8, 2025
3 WP Database Backup <= 5.8.3 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2022-2271 5.5 Raad Haddad August 16, 2022
4 WP Database Backup <= 5.9 - Authenticated (Admin+) Stored Cross-Site Scripting 5.5 August 9, 2022
5 WP Database Backup <= 5.5 - Unauthenticated Information Disclosure CVE-2020-7241 7.5 V1n1v131r4 February 6, 2020
6 WP Database Backup <= 5.1.1 - Cross-Site Scripting CVE-2019-14949 6.1 April 22, 2019
7 WP Database Backup <= 5.1.2 - Unauthenticated Settings Update to Remote Code Execution 9.8 March 24, 2019
8 WP Database Backup <= 4.3.5 - Cross-Site Request Forgery 8.8 Tristan October 21, 2016
9 WP Database Backup <= 4.3.2 - Cross-Site Request Forgery CVE-2016-10874 8.8 August 4, 2016
10 WP Database Backup <= 4.3.2 - Cross-Site Scripting CVE-2016-10873 6.1 August 3, 2016

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