khoj-ai vulnerabilities and threats

A flaw has been found in khoj-ai khoj up to 2.0.0-beta.28. This impacts an unknown function of the file src/khoj/routers/api_chat.py of the component Conversation Sharing Handler. This manipulation of the argument conversation.agent causes incorrect authorization. Remote exploitation of the attack is possible. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.

CVE-2025-69207 is an authorization bypass vulnerability in khoj-ai's self-hosted AI app prior to version 2.0.0-beta.23. The flaw is an Insecure Direct Object Reference (IDOR) in the Notion OAuth callback endpoint, allowing attackers to hijack any user's Notion integration by manipulating the state parameter. Exploitation requires knowledge of the victim's UUID, which can be leaked through shared conversations containing AI-generated images. Successful exploitation enables attackers to replace victims' Notion configurations with their own, causing data poisoning and unauthorized access to the victim's Khoj search index. The vulnerability has a CVSS score of 5.4 (medium severity) and does not require privileges but does require user interaction. No known exploits are currently in the wild.