XSS Vulnerability in GLPI Asset Management Software
CVE-2026-40108

7.1HIGH

Key Information:

Vendor

GLPI Project
Status
Glpi
Vendor
CVE Published:
2 June 2026

What is CVE-2026-40108?

A Cross-Site Scripting (XSS) vulnerability exists in GLPI, a widely used free asset and IT management software. In versions 11.0.0 to 11.0.6, a technician can exploit this vulnerability to store a malicious XSS payload within ITIL cost entries, potentially allowing unauthorized script execution in the context of users accessing these entries. GLPI version 11.0.7 and later have addressed this issue, emphasizing the need for users to update promptly to mitigate the risk associated with this security flaw. For further details, please refer to the security advisory available.

Affected Version(s)

glpi >= 11.0.0, < 11.0.7

References

https://github.com/glpi-project/glpi/security/advisories/...
x_refsource_CONFIRM

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.