CVE-2026-3143

Total Upkeep <= 1.17.1 - Missing Authorization to Unauthenticated Rollback Cancellation

Published May 1, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Boldgrid
Boldgrid total Upkeep – Wordpress Backup Plugin Plus Restore & Migrate By Boldgrid
Wordpress
Wordpress wordpress
Vendors & Products Boldgrid
Boldgrid total Upkeep – Wordpress Backup Plugin Plus Restore & Migrate By Boldgrid
Wordpress
Wordpress wordpress
Type Values Removed Values Added
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.
Title Total Upkeep <= 1.17.1 - Missing Authorization to Unauthenticated Rollback Cancellation
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
May 4, 2026, 6:23 PM
Reserved
Feb 24, 2026, 7:43 PM
Status
Deferred
Published
May 1, 2026, 2:16 PM
Modified
Jun 17, 2026, 10:43 AM