CVE-2022-31495 json
LibreHealth EHR Base 2.0.0 allows gacl/admin/acl_admin.php return_page XSS.
published 2022-06-07 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-52953
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
LibreHealth EHR Base 2.0.0 allows gacl/admin/acl_admin.php return_page XSS.
Exploit prediction
0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- nitroteam.kz https://nitroteam.kz/index.php?action=researches&slug=librehealth2_r referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
nitroteam.kz
/index.php?action=researches&slug=librehealth2_r
exploit, third-party-advisory
-
github.com
/LibreHealthIO/lh-ehr/tags
release-notes
-
gitlab.com
/librehealth/ehr/lh-ehr/-/tags
release-notes
Sources
- CVE List CVE-2022-31495
- NVD CVE-2022-31495
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.