CVE-2026-9709

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.7 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N                                    

Vulnerability Description

The Cornerstone WordPress plugin before 7.8.9 does not enforce capability checks on one of its REST API routes, allowing any authenticated user to disclose the metadata of any other user, including roles, session token previews and stored billing/shipping fields. This affects the premium co Cornerstone page builder distributed bundled with the X , not the unrelated free `cornerstone` Cornerstone WordPress plugin before 7.8.9 (v0.8.x) on the .org repository.

Vulnerability Details

Published Date

June 24, 2026

Last Modified

June 24, 2026

Source

NVD

External References

https://wpscan.com/vulnerability/3ade0e4e-2070-4d3b-8f31-0d446839efd0/
https://wpscan.com/vulnerability/3ade0e4e-2070-4d3b-8f31-0d446839efd0/

CVE-2026-9709

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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