🔐 CVE Alert

CVE-2026-66708

HIGH 8.2

WordPress Total Upkeep plugin <= 1.17.2 - Broken Access Control vulnerability

CVSS Score
8.2
EPSS Score
0.0%
EPSS Percentile
0th

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

CWE CWE-862
Vendor boldgrid
Product total upkeep
Published Aug 6, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
High

Affected Versions

BoldGrid / Total Upkeep
n/a ≤ 1.17.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗
patchstack.com: https://patchstack.com/database/wordpress/plugin/boldgrid-backup/vulnerability/wordpress-total-upkeep-plugin-1-17-2-broken-access-control-vulnerability?_s_id=cve

Credits

Nguyen Ba Khanh - HPT Vietnam Corporation | Patchstack Bug Bounty Program