Rdbeach vulnerabilities

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Published CVEs affecting Rdbeach products: 1 record(s), with severity, exploitation and fixes.

BLOGCHAT Chat System 1

Exploited only (KEV) →

CVE-2026-8420 Medium · 6.1 CWE-352 May 19, 2026

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 web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.