CVE-2026-66708: WordPress Total Upkeep plugin <= 1.17.2 - Broken Access Control vulnerability

Published Aug 6, 2026
·
Updated

Unauthenticated Broken Access Control in Total Upkeep <= 1.17.2 versions.

Affected Software

1 affected component
WordPress Total Upkeep plugin<=1.17.2

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade WordPress Total Upkeep Plugin to a version that resolves this vulnerability.

    Fixed in 1.17.3

Event History

Aug 6, 2026
CVE Published
via MITRE·02:28 PM
Data Sourced
via MITRE·02:28 PM
RemedyDescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2026-66708?

The severity of CVE-2026-66708 is rated as high with a score of 8.2.

2

How do I fix CVE-2026-66708?

To address CVE-2026-66708, update the WordPress Total Upkeep plugin to the latest version above 1.17.2.

3

What type of vulnerability is CVE-2026-66708?

CVE-2026-66708 is classified as an Unauthenticated Broken Access Control vulnerability.

4

What versions are affected by CVE-2026-66708?

CVE-2026-66708 affects WordPress Total Upkeep plugin versions 1.17.2 and below.

5

Does CVE-2026-66708 involve user authentication?

CVE-2026-66708 does not require user authentication to exploit the vulnerability.

Company

Resources

Contact

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CVE-2026-66708 - WordPress Total Upkeep plugin <= 1.17.2 - Broken Access Control vulnerability - SecAlerts