CVE-2026-55214

GLPI: Stored XSS in suppliers

State: Published
Severity: 8.5 High
Published: Sep 25, 2026
Updated: Sep 29, 2026
Reserved: Jun 16, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	8.5 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	GitHub_M

Weaknesses

CWE-116 Improper Encoding or Escaping of Output

Affected Products

Product	Versions
glpiglpi-project	>= 11.0.6, < 11.0.8Affected

References

https://github.com/glpi-project/glpi/security/advisories/GHSA-8v8p-w8mq-wqcg
https://github.com/glpi-project/glpi/commit/970786ed3b817c4c2bf90b8457b024ec566b1bfc
https://github.com/glpi-project/glpi/releases/tag/11.0.8

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