[MEDIUM] Magento Stored cross-site scripting

PKSA-7nyp-tyvm-1rdx CVE-2020-9584 GHSA-45h4-6gcj-6hwv

Affected package: magento/community-edition

Affected version: <2.2.12|>=2.3.0,<2.3.4-p2

Reported by:
GitHub