CVE-2026-28797 RAGFlow: Server-Side Template Injection (SSTI) leading to Remote Code Execution (RCE) in Agent "Text Processing" Component

RAGFlow is an open-source RAG Retrieval-Augmented Generation engine. In versions 0.24.0 and prior, a Server-Side Template Injection SSTI vulnerability exists in RAGFlow's Agent workflow Text Processing StringTransform and Message components. These components use Python's jinja2.Template unsandbox...