AUGUST 27, 2026
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Case File

CVE-2026-9710

HIGH · CVSS 7.7 EPSS 0.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-06-24 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.7. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2026-9710
Severity
HIGH
CVSS
7.7
EPSS
0.21%
WordPress

Original NVD Description

The Cornerstone WordPress plugin before 7.8.8 does not enforce capability checks on one of its CSS-preview request handlers, and exposes the nonce needed to call it to every logged-in user on any wp-admin page, allowing any authenticated user to evaluate dynamic content tokens against arbitrary users and disclose their sensitive metadata including raw password hashes. This affects the premium co Cornerstone page builder distributed bundled with the X , not the unrelated free `cornerstone` Cornerstone WordPress plugin before 7.8.8 (v0.8.x) on the .org repository.