CVE-2024-6587: LiteLLM

High severity, CVSS 7.5. EPSS: 35.3% chance of exploitation in the next 30 days.

A Server-Side Request Forgery (SSRF) vulnerability exists in berriai/litellm version 1.38.10. This vulnerability allows users to specify the `api_base` parameter when making requests to `POST /chat/completions`, causing the application to send the request to the domain specified by `api_base`. This request includes the OpenAI API key. A malicious user can set the `api_base` to their own domain and intercept the OpenAI API key, leading to unauthorized access and potential misuse of the API key.

Affected products

• LiteLLM LiteLLM: version 1.38.10 only

Published 2024-09-13. Last modified 2026-06-17.