CVE-2022-31576: Shackerpanel Project Shackerpanel

Critical severity, CVSS 9.3. EPSS: 1.4% chance of exploitation in the next 30 days.

The heidi-luong1109/shackerpanel repository through 2021-05-25 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Affected products

• Shackerpanel Project Shackerpanel: up to and including 2021-05-25

Published 2022-07-11. Last modified 2026-06-17.