All-in-One WP Migration and Backup <= 7.105 - Missing Authorization

5.3
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE CVE-2026-12898
CVSS 5.3 (Medium)
Publicly Published June 29, 2026
Last Updated July 30, 2026
Researcher Jakub Herman

Description

The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 7.105. This makes it possible for unauthenticated attackers to write logs to an arbitrary location.

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Vulnerability Details for All-in-One WP Migration and Backup

Software Type Plugin
Software Slug all-in-one-wp-migration (view on wordpress.org)
Patched? Yes
Remediation Update to version 7.106, or a newer patched version
Affected Version
  • <= 7.105
Patched Version
  • 7.106

Recent vulnerabilities in All-in-One WP Migration and Backup

# Title CVE ID CVSS Researchers Date
1 All-in-One WP Migration and Backup <= 7.109 - Unauthenticated Second-Order SQL Injection via Archive Restore to Remote Code Execution CVE-2026-19949 8.8 Jack Taylor August 24, 2026
2 All-in-One WP Migration and Backup < 7.108 - Authenticated (Administrator+) Remote Code Execution CVE-2026-17533 7.2 Mohamed Bassia August 20, 2026
3 All-in-One WP Migration and Backup <= 7.97 - Authenticated (Administrator+) Stored Cross-Site Scripting via Import CVE-2025-8490 4.4 AlexHenry August 26, 2025
4 All in One WP Migration <= 7.89 - Unauthenticated PHP Object Injection CVE-2024-10942 7.5 Webbernaut March 12, 2025
5 All-in-One WP Migration and Backup <= 7.86 - Authenticated (Administrator+) Arbitrary PHP Code Injection CVE-2024-9162 7.2 Ryan Kozak October 27, 2024
6 All-in-One WP Migration and Backup <= 7.86 - Unauthenticated Information Disclosure via Error Logs CVE-2024-8852 5.3 villu164 October 21, 2024
7 All-in-One WP Migration <= 7.62 - Unauthenticated Reflected Cross-Site Scripting CVE-2022-2546 6.1 August 23, 2022
8 All-in-One WP Migration <= 7.62 - Authenticated (Admin+) Cross-Site Scripting 5.5 August 15, 2022
9 All-in-One WP Migration <= 7.58 - Directory Traversal to File Deletion on Windows Hosts CVE-2022-1476 6.6 haidv35 April 28, 2022
10 All-in-One WP Migration <= 7.40 - Authenticated (Admin+) Arbitrary File Upload CVE-2021-24216 7.2 Yiicheng Liu-Zte Chenfeng Lab February 7, 2022

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