CVE-2026-66708 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

BoldGrid

Total Upkeep

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 1.17.2

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

Update the WordPress Total Upkeep Plugin to the latest available version (at least 1.17.3).

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/boldgrid-backup/vulnerability/wordpress-total-upkeep-plugin-1-17-2-broken-access-control-vulnerability?_s_id=cve

History

Thu, 06 Aug 2026 16:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 06 Aug 2026 14:45:00 +0000

Type	Values Removed	Values Added
Description		Unauthenticated Broken Access Control in Total Upkeep <= 1.17.2 versions.
Title		WordPress Total Upkeep plugin <= 1.17.2 - Broken Access Control vulnerability
Weaknesses		CWE-862
References		https://patchstack.com/database/wordpress/plugin/boldgrid-backup/vulnerability/wordpress-total-upkeep-plugin-1-17-2-broken-access-control-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-08-06T14:28:09.586Z

Updated: 2026-08-06T14:28:09.586Z

Reserved: 2026-07-27T14:01:16.156Z

Link: CVE-2026-66708

Vulnrichment

Updated: 2026-08-06T16:08:34.605Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862

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