XSS Vulnerability in GLPI Before Version 11.0.7
CVE-2026-5385

8.4HIGH

Key Information:

Vendor

GLPI Project
Status
Glpi
Vendor
CVE Published:
2 June 2026

What is CVE-2026-5385?

An XSS vulnerability exists in GLPI prior to version 11.0.7, where an unauthenticated user with write access to the knowledge base can insert malicious scripts. This flaw can potentially allow attackers to execute arbitrary JavaScript in the context of a user's session, leading to information theft or session hijacking when users interact with the affected knowledge base entries.

Affected Version(s)

glpi Windows 0 < 11.0.7

References

https://fluidattacks.com/es/advisories/bizkit
third-party-advisory
https://github.com/glpi-project/glpi
product
https://github.com/glpi-project/glpi/security/advisories/...
vendor-advisory

CVSS V4

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Fluid Attacks' AI SAST Scanner
Oscar Uribe
.