High severity7.7NVD Advisory· Published Jun 24, 2026· Updated Jun 25, 2026
CVE-2026-9709
CVE-2026-9709
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
1- Wordfence Intelligence Weekly WordPress Vulnerability Report (June 22, 2026 to June 28, 2026)Wordfence Blog · Jul 2, 2026