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HIGH · 7.5

CVE-2026-26027

GLPI is a free asset and IT management software package. From 11.0.0 to before 11.0.6, an unauthenticated user can store an XSS payload through the inventory endpoint. This vulnerability is fixed in 1...

Vulnerability Description

GLPI is a free asset and IT management software package. From 11.0.0 to before 11.0.6, an unauthenticated user can store an XSS payload through the inventory endpoint. This vulnerability is fixed in 11.0.6.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Glpi-ProjectGlpi>= 11.0.0, < 11.0.6

Related Weaknesses (CWE)

CWE-116CWE-306CWE-79

References

FAQ

What is CVE-2026-26027?

CVE-2026-26027 is a vulnerability with a CVSS score of 7.5 (HIGH). GLPI is a free asset and IT management software package. From 11.0.0 to before 11.0.6, an unauthenticated user can store an XSS payload through the inventory endpoint. This vulnerability is fixed in 1...

How severe is CVE-2026-26027?

CVE-2026-26027 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-26027?

Check the references section above for vendor advisories and patch information. Affected products include: Glpi-Project Glpi.