CVE-2026-4231
Server-Side Request Forgery in vanna-ai Endpoint Component
Publication date: 2026-03-16
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| vanna-ai | vanna | to 2.0.2 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-918 | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in the vanna-ai vanna software up to version 2.0.2, specifically in the update_sql/run_sql function within the src/vanna/legacy/flask/__init__.py file of the Endpoint component.
The issue allows an attacker to perform server-side request forgery (SSRF) by manipulating this function. This means an attacker can make the server send unauthorized requests to internal or external systems.
The attack can be initiated remotely, and the exploit has been made public. The vendor was informed early but did not respond.
How can this vulnerability impact me? :
This vulnerability can impact you by allowing an attacker to make the vulnerable server send unauthorized requests to other systems, potentially accessing internal resources or sensitive information.
Because the attack can be performed remotely without authentication, it increases the risk of exploitation.
The consequences may include data exposure, unauthorized actions within internal networks, or further attacks leveraging the SSRF.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know