[HIGH] Magento Path Traversal vulnerability via the `theme[preview_image]` parameter

PKSA-x26k-wchg-q8r4 CVE-2021-36031 GHSA-7w95-qwhh-q9p3

Affected package: magento/community-edition

Affected version: =2.4.2|>=2.4.2-p1,<2.4.2-p2|=2.3.7|<2.3.7-p1

Reported by:
GitHub