CVE-2026-1427
High
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.
SeverityHigh
CVSS8.8
Exploit probability73. percentile1.4%
ProductWellchoose Single Sign-on Portal System
PublishedJan 26, 2026
First seenJan 26, 2026
Weakness typeCWE-78OS command injection
How to fix
Update
- wellchoose single_sign-on_portal_systemiftop_p4_181 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wellchoose single_sign-on_portal_system | v < iftop_p4_181 | iftop_p4_181 |
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