CVE-2026-31435.3MediumCWE-862

CVE-2026-3143: Total Upkeep <= 1.17.1 - Missing Authorization to Unauthenticated Rollback Cancellation

boldgrid · Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid

Affected: boldgrid Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.3%probability of exploitation in the next 30 days

17th percentile

050100

Higher than 17% of scored CVEs

5.3MediumCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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 products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

boldgrid · Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGridup to and including 1.17.1

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Missing Authorization · Access Control
Vendor: boldgrid
Published: May 2026
Band: Unlikely (under 1%), May 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-3143 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.