What is CVE-2022-31496?

CVE-2022-31496 is a high-severity vulnerability in Librehealth Ehr. CVSS score: 8.8/10. Published 2022-06-09.

How severe is CVE-2022-31496?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Librehealth Ehr

CVE-2022-31496

LibreHealth EHR Base 2.0.0 allows incorrect interface/super/manage_site_files.php access.

Published 2022-06-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.020 (80.3th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000

Affected products

Librehealth Ehr — versions 2.0.0

References

github.com/LibreHealthIO/lh-ehr/tags (Third Party Advisory, Release Notes)
gitlab.com/librehealth/ehr/lh-ehr/-/tags (Third Party Advisory, Release Notes)
nitroteam.kz/index.php (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-31496?: CVE-2022-31496 is a high-severity vulnerability in Librehealth Ehr. CVSS score: 8.8/10. Published 2022-06-09.
How severe is CVE-2022-31496?: High severity. CVSS v3 base score is 8.8 out of 10.