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Python EUVD-2026-12375

| CVE-2026-4230 LOW
SQL Injection (CWE-89)
2026-03-16 VulDB
2.1
CVSS 4.0 · NVD

Severity by source

NVD PRIMARY
2.1 LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

7
Severity Changed
Apr 29, 2026 - 01:11 NVD
MEDIUM LOW
CVSS changed
Apr 29, 2026 - 01:11 NVD
5.3 (MEDIUM) 2.1 (LOW)
CVSS changed
Apr 22, 2026 - 21:37 NVD
6.3 (MEDIUM) 5.3 (MEDIUM)
PoC Detected
Mar 16, 2026 - 14:53 vuln.today
Public exploit code
EUVD ID Assigned
Mar 16, 2026 - 09:00 euvd
EUVD-2026-12375
Analysis Generated
Mar 16, 2026 - 09:00 vuln.today
CVE Published
Mar 16, 2026 - 08:32 nvd
MEDIUM 6.3

DescriptionCVE.org

A vulnerability has been found in vanna-ai vanna up to 2.0.2. Affected is the function update_sql of the file src/vanna/legacy/flask/__init__.py of the component Endpoint. Such manipulation leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

SQL injection in Vanna up to version 2.0.2 allows authenticated remote attackers to execute arbitrary SQL queries through the update_sql endpoint function. Public exploit code exists for this vulnerability, and the vendor has not released a patch despite early notification. …

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Vulnerability AssessmentAI

Risk Assessment The CVSS 3.1 score of 6.3 reflects a medium-severity vulnerability with network accessibility (AV:N), low attack complexity (AC:L), and low privilege requirements (PR:L). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An authenticated user with valid credentials sends a crafted HTTP request to the update_sql endpoint with malicious SQL injection payloads embedded in the parameters. The endpoint processes the input without proper sanitization and directly constructs a SQL query, allowing the attacker to execute arbitrary SQL commands such as extracting sensitive data, modifying database records, or executing administrative functions. …
Remediation Upgrade vanna-ai vanna to a version released after 2.0.2 that includes SQL injection remediation (vendor should be contacted directly for patched version availability given the lack of previous communication). … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 30 days: Identify affected systems running vanna-ai vanna and apply vendor patches as part of regular patch cycle. …

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EUVD-2026-12375 vulnerability details – vuln.today

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