CVE-2025-59422 Dify Has Broken Access Control on Log Message Endpoint Allows Reading of Chats of Others

Dify is an open-source LLM app development platform. In version 1.8.1, a broken access control vulnerability on the /console/api/apps/chat-messages?conversationid=&limit=10 endpoint allows users in the same workspace to read chat messages of other users. A regular user is able to read the query...