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CVE-2026-3143

MEDIUM 5.3 CVSS 3.1
Published
May 1, 2026
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

The Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wp_ajax_cli_cancel' function in all versions up to, and including, 1.17.1. This makes it possible for unauthenticated attackers to cancel a pending rollback, potentially preventing a WordPress installation from automatically reverting a failed update.

Affected WordPress components

  • Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid Plugin · boldgrid-backup
    Confirmed match Active
    Up to and including 1.17.1
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • boldgrid Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid — Up to and including 1.17.1

References