vanna vulnerable to remote code execution caused by prompt injection

vanna Updated 02 Oct 2025

Summary

27/06/2024

Disclosed on

CVE-2024-5826

CVE

No i

Fix available

Critical

Severity

9.8

CVSS Score

CVE-2024-5826: vanna vulnerable to remote code execution caused by prompt injection. Affects vanna versions < 0.6.2. No fix is published. How to fix ↓

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In the latest version of vanna-ai/vanna, the vanna.ask function is vulnerable to remote code execution due to prompt injection. The root cause is the lack of a sandbox when executing LLM-generated code, allowing an attacker to manipulate the code executed by the exec function in src/vanna/base/base.py. This vulnerability can be exploited by an attacker to achieve remote code execution on the app backend server, potentially gaining full control of the server.