CVE-2024-11821: Langgenius Dify

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

A privilege escalation vulnerability exists in langgenius/dify version 0.9.1. This vulnerability allows a normal user to modify Orchestrate instructions for a chatbot created by an admin user. The issue arises because the application does not properly enforce access controls on the endpoint /console/api/apps/{chatbot-id}/model-config, allowing unauthorized users to alter chatbot configurations.

Affected products

• Langgenius Dify: version 0.9.1 only

Published 2025-03-20. Last modified 2026-06-17.