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CVE-2026-22248

HIGH CVSS 3.1: 8.0 EPSS 0.08%
Updated Mar 11, 2026
PHP
Parameter Value
CVSS 8.0 (HIGH)
Affected Versions before 11.0.5
Fixed In 11.0.5
Type CWE-502 (Deserialization of Untrusted Data)
Vendor PHP
Public PoC No

GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. From 11.0.0 to before 11.0.5, an authenticated technician user can upload a malicious file and trigger its execution through an unsafe PHP instantiation. This vulnerability is fixed in 11.0.5.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1