CVE-2021-43101: Diyhi Bbs

High severity, CVSS 7.2. EPSS: 1.6% chance of exploitation in the next 30 days.

A File Upload vulnerability exists in bbs 5.3 is via MembershipCardManageAction.java in a GetType function, which lets a remote malicious user execute arbitrary code.

Affected products

• Diyhi Bbs: version 5.3 only

Published 2022-03-28. Last modified 2026-06-17.