CVE-2015-5647: Cybozu Garoon

High severity, CVSS 8.5. EPSS: 1.7% chance of exploitation in the next 30 days.

The RSS Reader component in Cybozu Garoon 3.x through 3.7.5 and 4.x through 4.0.3 allows remote authenticated users to execute arbitrary PHP code via unspecified vectors, aka CyVDB-866.

Affected products

• Cybozu Garoon: version 3.0.0 only; version 3.0.1 only; version 3.0.2 only; version 3.0.3 only; version 3.1.0 only; version 3.1.1 only; …

Published 2015-10-12. Last modified 2026-06-17.