High severity · published Sep 25, 2026
CVE-2026-55214
GLPI: Stored XSS in suppliers
8.5
CVSS
0.3%
EPSS
No
On KEV
Description
GLPI is a free asset and IT management software package. From 11.0.6 until 11.0.8, an authenticated technician can store active markup in supplier website fields. Any user who opens the affected item's suppliers list triggers the stored cross-site scripting payload. This issue is fixed in version 11.0.8.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GL
glpi · glpi-project
>= 11.0.6, < 11.0.8 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-55214
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-55214
x_refsource_CONFIRM
https://github.com/glpi-project/glpi/security/advisories/GHSA-8v8p-w8mq-wqcg
x_refsource_MISC
https://github.com/glpi-project/glpi/commit/970786ed3b817c4c2bf90b8457b024ec566b1bfc
x_refsource_MISC
https://github.com/glpi-project/glpi/releases/tag/11.0.8
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