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PostgreSQL CVE-2026-4190

| EUVD-2026-12251 MEDIUM
SQL Injection (CWE-89)
2026-03-15 VulDB
5.5
CVSS 4.0
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CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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
None
User Interaction
None
Scope
X

Lifecycle Timeline

7
CVSS changed
Apr 29, 2026 - 01:11 NVD
6.9 (MEDIUM) 5.5 (MEDIUM)
Severity Changed
Apr 22, 2026 - 21:37 NVD
HIGH MEDIUM
CVSS changed
Apr 22, 2026 - 21:37 NVD
7.3 (HIGH) 6.9 (MEDIUM)
PoC Detected
Mar 16, 2026 - 14:53 vuln.today
Public exploit code
EUVD ID Assigned
Mar 15, 2026 - 20:00 euvd
EUVD-2026-12251
Analysis Generated
Mar 15, 2026 - 20:00 vuln.today
CVE Published
Mar 15, 2026 - 19:32 nvd
HIGH 7.3

DescriptionNVD

A vulnerability was detected in JawherKl node-api-postgres up to 2.5. This impacts the function User.getAll of the file models/user.js. The manipulation of the argument sort results in sql injection. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

SQL injection in the User.getAll function of node-api-postgres up to version 2.5 allows remote attackers to manipulate the sort parameter and execute arbitrary SQL commands. Public exploit code exists for this vulnerability, and no patch is currently available from the vendor despite early disclosure notification. …

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RemediationAI

Within 24 hours: Inventory all applications using node-api-postgres and identify those running versions 2.5 or earlier; implement network-level monitoring for suspicious database queries. Within 7 days: Evaluate alternative libraries or migrate to a patched version if available from community sources; implement input validation and parameterized queries as interim controls. …

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CVE-2026-4190 vulnerability details – vuln.today

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