CVE-2026-1429

Single Sign-On Portal System developed by WellChoose has a Reflected Cross-site Scripting vulnerability, allowing authenticated remote attackers to execute arbitrary JavaScript codes in user's browser through phishing attacks.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.twcert.org.tw/en/cp-139-10655-59160-2.html	Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-10654-23f40-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wellchoose:single_sign-on_portal_system:*:*:*:*:*:*:*:*

History

11 Mar 2026, 22:44

Type	Values Removed	Values Added
CPE		cpe:2.3:a:wellchoose:single_sign-on_portal_system::::::::
Summary		(es) El Sistema de portal de inicio de sesión único desarrollado por WellChoose tiene una vulnerabilidad de cross-site scripting reflejado, permitiendo a atacantes remotos autenticados ejecutar códigos JavaScript arbitrarios en el navegador del usuario a través de ataques de phishing.
References	~~() https://www.twcert.org.tw/en/cp-139-10655-59160-2.html -~~	() https://www.twcert.org.tw/en/cp-139-10655-59160-2.html - Third Party Advisory
References	~~() https://www.twcert.org.tw/tw/cp-132-10654-23f40-1.html -~~	() https://www.twcert.org.tw/tw/cp-132-10654-23f40-1.html - Third Party Advisory
First Time		Wellchoose single Sign-on Portal System Wellchoose

26 Jan 2026, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-26 09:15

Updated : 2026-03-11 22:44

NVD link : CVE-2026-1429

Mitre link : CVE-2026-1429

CVE.ORG link : CVE-2026-1429

JSON object : View

Products Affected

wellchoose

single_sign-on_portal_system

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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