CVE-2026-1428 HIGH

CVE-2026-1428: WellChoose｜Single Sign-On Portal System - OS Command Injection

Vendor Wellchoose
Product Single Sign-On Portal System
Weakness CWE-78
Published January 26, 2026
Last update January 26, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Single Sign-On Portal System developed by WellChoose has a OS Command Injection vulnerability, allowing authenticated remote attackers to inject arbitrary OS commands and execute them on the server.

Key dates

02Disclosure timeline

January 26, 2026 CVE published
January 26, 2026 Record updated