CVE-2022-31578: Bt Lnmp Project Bt Lnmp

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

The piaoyunsoft/bt_lnmp repository through 2019-10-10 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Affected products

• Bt Lnmp Project Bt Lnmp: up to and including 2019-10-10

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