CVE-2026-9709
HIGH
7.7
CVSS 3.1
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.
Affected WordPress components
-
Cornerstone Plugin · cornerstoneFrom 3.0.0 (including) to 7.8.9 (excluding)View on WordPress.org
-
cornerstone Theme · cornerstoneFrom 3.0.0 (including) to 7.8.9 (excluding)View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- Unknown Cornerstone — From 3.0.0 (including) to 7.8.9 (excluding)
References
- wpscan.com https://wpscan.com/vulnerability/3ade0e4e-2070-4d3b-8f31-0d446839efd0/
- nvd.nist.gov Official NVD record