CVE-2021-20769: Cybozu Garoon

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

Cross-site scripting vulnerability in Bulletin of Cybozu Garoon 4.6.0 to 5.0.2 allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.

Affected products

• Cybozu Garoon: from 4.6.0, up to and including 5.0.2

Published 2021-08-18. Last modified 2026-06-17.