khoj has an IDOR in subscription management that allows unauthorized subscription modifications

Khoj is a self-hostable artificial intelligence app. Prior to version 1.29.10, an Insecure Direct Object Reference (IDOR) vulnerability in the update_subscription endpoint allows any authenticated user to manipulate other users' Stripe subscriptions by simply modifying the email parameter in the request. The vulnerability exists in the subscription endpoint at `/api/subscription`. The endpoint uses an email parameter as a direct reference to user subscriptions without verifying object ownership. While authentication is required, there is no authorization check to verify if the authenticated user owns the referenced subscription. The issue was fixed in version 1.29.10. Support for arbitrarily presenting an email for update has been deprecated.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

通过用户控制密钥绕过授权机制

Khoj 安全漏洞

Khoj是Khoj AI开源的一款应用程序。可为用户创建随时可用的个人人工智能代理。 Khoj 1.29.10之前版本存在安全漏洞，该漏洞源于存在一个不安全的直接对象引用(IDOR)漏洞，允许任何经过身份验证的用户通过简单地修改请求中的电子邮件参数来操纵其他用户的Stripe订阅。

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