XSS in Glpi-Project Glpi Inventory

CVE-2026-25590

The GLPI Inventory Plugin handles network discovery, inventory, software deployment, and data collection for GLPI agents. Prior to 1.6.6, there is a reflected XSS vulnerability in task jobs. This vulnerability is fixed in 1.6.6.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (18.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 18.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-25590: held from 0.002 to 0.003.

EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-25590?
CVE-2026-25590 is a medium-severity vulnerability in Glpi-Project Glpi Inventory, classified under Cross-site Scripting. CVSS score: 4.5/10. Published 2026-03-03.
How severe is CVE-2026-25590?
Medium severity. CVSS v3 base score is 4.5 out of 10.