CVE-2026-4190

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.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://hackmd.io/@YzU_KiOzT86cEbFQdBceVg/Bk56LQQYbe
https://vuldb.com/?ctiid.351097
https://vuldb.com/?id.351097
https://vuldb.com/?submit.770001

Configurations

No configuration.

History

22 Apr 2026, 21:32

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad fue detectada en JawherKl node-api-postgres hasta 2.5. Esto afecta la función User.getAll del archivo models/user.js. La manipulación del argumento sort resulta en inyección SQL. El ataque puede ser ejecutado remotamente. El exploit ahora es público y puede ser utilizado. El proveedor fue contactado tempranamente sobre esta divulgación pero no respondió de ninguna manera.

16 Mar 2026, 14:20

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-16 14:20

Updated : 2026-04-29 01:00

NVD link : CVE-2026-4190

Mitre link : CVE-2026-4190

CVE.ORG link : CVE-2026-4190

JSON object : View

Products Affected

No product.

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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