CVE-2026-24399 — ChatterMate has Stored Cross-Site Scripting (XSS) via Chatbot Input Execution
ChatterMate is a no-code AI chatbot agent framework. In versions 1.0.8 and below, the chatbot accepts and executes malicious HTML/JavaScript payloads when supplied as chat input…
Published: 2026-01-24 · CVSS: 9.3 · CVSS 3.1
ChatterMate is a no-code AI chatbot agent framework. In versions 1.0.8 and below, the chatbot accepts and executes malicious HTML/JavaScript payloads when supplied as chat input. Specifically, an <iframe> payload containing a javascript: URI can be processed and executed in the browser context. This allows access to sensitive client-side data such as localStorage tokens and cookies, resulting in client-side injection. This issue has been fixed in version 1.0.9.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7