CVE-2026-9710

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...

CVE-2026-9709

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...

CVE-2026-9710 Themeco Cornerstone < 7.8.8 (Premium, bundled with X Theme) - Subscriber+ Arbitrary User Password Hash Disclosure

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...

EUVD-2026-38697

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...

CVE-2026-9709

The CVE-2026-9709 entry describes a vulnerability in the Premium Cornerstone page builder bundled with the X Theme (WordPress plugin) prior to version 7.8.9. The root cause is missing capability checks on one REST API route, allowing any authenticated user to disclose metadata of other users, inc...

PT-2026-51702

Name of the Vulnerable Software and Affected Versions Cornerstone WordPress plugin versions prior to 7.8.8 Description The premium Cornerstone page builder, bundled with the X theme, fails to enforce capability checks on a CSS-preview request handler. Additionally, the nonce required to call this...

CVE-2026-54185 WordPress Cornerstone plugin < 7.8.8 - SQL Injection vulnerability

Subscriber SQL Injection in Cornerstone 7.8.8 versions...

CVE-2026-54185

CVE-2026-54185 – WordPress Cornerstone plugin (

CVE-2026-49113 WordPress Cornerstone plugin < 7.8.8 - Arbitrary Code Execution vulnerability

Subscriber Arbitrary Code Execution in Cornerstone 7.8.8 versions...

WordPress Cornerstone plugin < 7.8.8 - Arbitrary Code Execution vulnerability

Arbitrary Code Execution vulnerability discovered by Nguyen Ba Khanh in WordPress Plugin Cornerstone versions 7.8.8...

CVE-2025-63072 WordPress Cornerstone plugin <= 7.7.3 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in THEMECO Cornerstone cornerstone allows Stored XSS.This issue affects Cornerstone: from n/a through = 7.7.3...

WordPress plugin Cornerstone 跨站脚本漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform has the ability to host personal blog sites on PHP and MySQL based servers.WordPress plugin is an application plugin. A cross-site scripting...

The vulnerability of the Cornerstone plugin in the WordPress content management system allows attackers to perform cross-site scripting attacks.

The vulnerability of the Cornerstone plugin in the WordPress content management system is related to the lack of measures taken to protect the website’s structure. Exploiting this vulnerability allows a malicious actor to perform cross-site scripting attacks...

The vulnerability of the Cornerstone plugin in the WordPress content management system allows attackers to perform cross-site scripting attacks.

The vulnerability of the Cornerstone plugin in the WordPress content management system is related to the lack of measures taken to protect the website’s structure. Exploiting this vulnerability allows a malicious actor to perform cross-site scripting attacks...

Cornerstone < 0.8.1 - Reflected Cross-Site Scripting via PHP_SELF

Description The Cornerstone plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 0.8.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages th...

Cornerstone < 0.8.1 - Reflected Cross-Site Scripting

Description The Cornerstone plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 0.8.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages th...

WordPress Cornerstone Plugin <= 0.8.0 is vulnerable to Cross Site Scripting (XSS)

Software Cornerstone Type Plugin Vulnerable versions = 0.8.0 Fixed in 0.8.1 OWASP Top 10 A3: Injection Classification Cross Site Scripting XSS CVE CVE-2024-32570 Patch priority Medium CVSS severity Medium 7.1 Developer Claim ownership PSID f61c07b03ab5 Credits Rafie Muhammad Patchstack Required...

WordPress Plugin Cornerstone 跨站脚本漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. WordPress is a blogging platform developed in the PHP language that supports personal blogs on PHP and MySQL servers.WordPress plugin is an application...