Backup Migration <= 1.2.9 - Cross-Site Request Forgery

4.3
Cross-Site Request Forgery (CSRF)
CVSS 4.3 (Medium)
Publicly Published September 5, 2023
Last Updated January 22, 2024

Description

The Backup Migration plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2.9. This is due to missing nonce validation on the ajax() function, or BMI_Ajax class. This makes it possible for unauthenticated attackers to control any of the plugin's settings, and restore/delete/modify back-ups via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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Vulnerability Details for Backup Migration

Software Type Plugin
Software Slug backup-backup (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.3.0, or a newer patched version
Affected Version
  • < 1.3.0
Patched Version
  • 1.3.0

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