EUVD-2026-12376

| CVE-2026-4231 HIGH
2026-03-16 VulDB
7.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

4
PoC Detected
Mar 16, 2026 - 14:53 vuln.today
Public exploit code
Analysis Generated
Mar 16, 2026 - 10:00 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 10:00 euvd
EUVD-2026-12376
CVE Published
Mar 16, 2026 - 09:02 nvd
HIGH 7.3

Description

A vulnerability was found in vanna-ai vanna up to 2.0.2. Affected by this vulnerability is the function update_sql/run_sql of the file src/vanna/legacy/flask/__init__.py of the component Endpoint. Performing a manipulation results in server-side request forgery. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

Server-side request forgery in Vanna AI versions up to 2.0.2 allows unauthenticated remote attackers to manipulate the update_sql and run_sql endpoints in the Flask component. Public exploit code exists for this vulnerability, and no patch is currently available from the vendor despite early notification.

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Remediation

Within 24 hours: Identify all systems running vanna library versions ≤2.0.2 and assess internet exposure; immediately restrict network access to affected endpoints if possible. Within 7 days: Implement WAF rules blocking suspicious request patterns to internal IPs/resources; enable comprehensive logging and monitoring for exploitation attempts. …

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Priority Score

57
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +36
POC: +20

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EUVD-2026-12376 vulnerability details – vuln.today

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