WordPress Backup & Migration <= 1.4.3 - Missing Authorization to Settings Update

4.3
Missing Authorization
CVE CVE-2023-5737
CVSS 4.3 (Medium)
Publicly Published November 6, 2023
Last Updated January 3, 2024
Researchers Krzysztof Zając - CERT PL
Abdi Pranata

Description

The WordPress Backup & Migration plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the wt_save_import_settings function in all versions up to, and including, 1.4.3. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform a settings update. CVE-2023-52183 appears to be a duplicate of this issue.

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Vulnerability Details for WebToffee WP Backup and Migration

Software Type Plugin
Software Slug wp-migration-duplicator (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.4.4, or a newer patched version
Affected Version
  • <= 1.4.3
Patched Version
  • 1.4.4

Recent vulnerabilities in WebToffee WP Backup and Migration

# Title CVE ID CVSS Researchers Date
1 WebToffee WP Backup and Migration <= 1.5.3 - Unauthenticated Sensitive Information Exposure CVE-2025-24651 5.3 SavPhill (Savphill) January 13, 2025
2 WordPress Backup & Migration <= 1.4.8 - Missing Authorization to Directory Traversal CVE-2024-3546 4.3 Krzysztof Zając April 22, 2024
3 WordPress Backup & Migration <= 1.4.7 - Unauthenticated Sensitive Information Exposure CVE-2024-31254 5.3 Joshua Chan April 5, 2024
4 WordPress Backup & Migration <= 1.4.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2023-5738 6.4 Krzysztof Zając November 6, 2023
5 WordPress Backup & Migration <= 1.4.1 - Missing Authorization to Settings and Schedule Modification CVE-2023-45636 5.4 Abdi Pranata October 11, 2023
6 WordPress Backup & Migration <= 1.4.0 - Missing Authorization via wt_delete_schedule CVE-2023-33928 4.3 Abdi Pranata May 24, 2023

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