CVE-2021-42332: Xinheinformation Xinhe Teaching Platform System

Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days.

The “List View” function of ShinHer StudyOnline System is not under authority control. After logging in with user’s privilege, remote attackers can access the content of other users’ message boards by crafting URL parameters.

Affected products

• Xinheinformation Xinhe Teaching Platform System: version v2021 only

Published 2021-10-15. Last modified 2026-06-17.