WordPress Backup & Migration <= 1.4.0 - Missing Authorization via wt_delete_schedule

4.3
Missing Authorization
CVE CVE-2023-33928
CVSS 4.3 (Medium)
Publicly Published May 24, 2023
Last Updated May 26, 2023
Researcher Abdi Pranata

Description

The WordPress Backup & Migration plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'wt_delete_schedule' AJAX function in versions up to, and including, 1.4.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete the migration schedule cron.

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1 affected software package

Software Type Plugin
Software Slug wp-migration-duplicator (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.4.1, or a newer patched version
Affected Version
  • <= 1.4.0
Patched Version
  • 1.4.1

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