CVE-2026-8420

The BLOGCHAT Chat System plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.3.6.3. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious...

CVE-2026-8420 BLOGCHAT Chat System <= 1.3.6.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Update

The BLOGCHAT Chat System plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.3.6.3. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious...

CVE-2026-8420

The BLOGCHAT Chat System WordPress plugin (versions up to and including 1.3.6.3) is affected by a Cross-Site Request Forgery vulnerability due to missing or incorrect nonce validation on a function. This enables unauthenticated attackers to update settings and inject malicious web scripts via a f...

CVE-2026-8420 BLOGCHAT Chat System <= 1.3.6.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Update

The BLOGCHAT Chat System plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.3.6.3. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious...

CVE-2026-8420

The BLOGCHAT Chat System plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.3.6.3. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious...

PT-2026-42078

Name of the Vulnerable Software and Affected Versions BLOGCHAT Chat System versions prior to 1.3.6.4 Description The BLOGCHAT Chat System plugin for WordPress contains a Cross-Site Request Forgery CSRF flaw. This occurs due to missing or incorrect nonce validation—a security token used to ensure...

WordPress plugin BLOGCHAT Chat System 跨站请求伪造漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. The...

WordPress BLOGCHAT Chat System plugin <= 1.3.6.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting vulnerability

Cross-Site Request Forgery to Stored Cross-Site Scripting vulnerability discovered by Muhammad Nur Ibnu Hubab Ibnu - Pondok Teknologi in WordPress Plugin BLOGCHAT Chat System versions = 1.3.6.3...