What is CVE-2022-21719?

CVE-2022-21719 is a medium-severity vulnerability in Glpi-Project Glpi, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-01-28.

How severe is CVE-2022-21719?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Glpi-Project Glpi

CVE-2022-21719

GLPI is a free asset and IT management software package. All GLPI versions prior to 9.5.7 are vulnerable to reflected cross-site scripting. Version 9.5.7 contains a patch for this issue. There are no known workarounds.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-01-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.010 (60.1th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Glpi-Project Glpi

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/glpi-project/glpi/releases/tag/9.5.7 (Third Party Advisory, Release Notes)
github.com/glpi-project/glpi/security/advisories/GHSA-6cj4-g839-gj5j (Third Party Advisory)
github.com/glpi-project/glpi/commit/e9b16bc8e9b61ebb2d35b96b9c71cd25c5af9e48 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-21719?: CVE-2022-21719 is a medium-severity vulnerability in Glpi-Project Glpi, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-01-28.
How severe is CVE-2022-21719?: Medium severity. CVSS v3 base score is 6.1 out of 10.