HIGH

CVE-2026-1427

WellChoose｜Single Sign-On Portal System - OS Command Injection

CVSS v3

8.8

HIGH

EPSS Score

1.4 %

exploit probability, as of 2026-09-25

CISA KEV

known exploited

Exploitation

none

SSVC status

Description

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.

Technical details

Published: 2026-01-26
Last Modified: 2026-03-11

Frequently asked questions

What is CVE-2026-1427?

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.

Is CVE-2026-1427 actively exploited?

Active exploitation of CVE-2026-1427 has not been confirmed. Its EPSS score was 1.4% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-1427?

CVE-2026-1427 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2026-1427 affecting your environment?

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