EUVD-2026-11571

The Simple Ajax Chat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'c' parameter in versions up to, and including, 20260217 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts ...

CVE-2026-2987

The CVE-2026-2987 entry concerns the WordPress plugin Simple Ajax Chat. A Stored Cross-Site Scripting (Stored XSS) flaw exists via the c parameter in versions up to and including 20260217, caused by insufficient input sanitization and output escaping. This enables unauthenticated attackers to inj...

CVE-2026-2987 Simple Ajax Chat <= 20260217 - Unauthenticated Stored Cross-Site Scripting via 'c'

The Simple Ajax Chat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'c' parameter in versions up to, and including, 20260217 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts ...