Onyx

A security vulnerability has been detected in onyx-dot-app Onyx up to 5.0.0. Impacted is an unknown function of the file web/src/app/craft/components/output-panel/PreviewTab.tsx. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published: 2026-10-25T02:30:20.707Z
Updated: 2026-10-29T18:31:06.384Z

Onyx is an open-source AI platform. Prior to versions 3.0.9, 3.1.6, and 3.2.6, the GET /chat/file/{file_id} endpoint allows any authenticated user to download any other user's uploaded files by providing the file UUID. The endpoint verifies the caller is authenticated but never checks that the file belongs to them. An attacker who knows or obtains a file UUID can access confidential documents, chat attachments, and other files uploaded by any user in the system. This issue has been patched in versions 3.0.9, 3.1.6, and 3.2.6.

Published: 2026-05-08T03:51:11.520Z
Updated: 2026-05-08T21:28:14.132Z

Onyx is an open-source AI platform. Prior to versions 3.0.9, 3.1.6, and 3.2.6, the POST /chat/stop-chat-session/{chat_session_id} endpoint lets any authenticated user stop any other user's active chat session. The endpoint checks authentication but never verifies the session belongs to the caller. An attacker who knows a chat session UUID can kill another user's LLM generation mid-stream. This issue has been patched in versions 3.0.9, 3.1.6, and 3.2.6.

Published: 2026-05-08T03:49:56.765Z
Updated: 2026-05-08T12:57:18.681Z

A vulnerability, which was classified as critical, has been found in Onyx up to 0.29.1. This issue affects the function generate_simple_sql of the file backend/onyx/agents/agent_search/kb_search/nodes/a3_generate_simple_sql.py of the component Chat Interface. The manipulation leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published: 2025-07-20T14:02:07.096Z
Updated: 2025-07-21T18:38:33.423Z