Ggboo0

**Name of the Vulnerable Software and Affected Versions** Flowise versions prior to 3.1.5 **Description** Missing route-level Role-Based Access Control (RBAC) checks on chat message endpoints allow users with low-privileged API keys to read and delete chat history. This issue enables attackers to access GET and DELETE routes without the necessary flow permissions to view chat histories, prompts, and model responses, or to delete messages. **Recommendations** Update to version 3.1.5 or later.