CVE-2026-26026 PUBLISHED

GLPI has a Server-Side Template Injection via Double-Compilation

Assigner: GitHub_M
Reserved: 09.02.2026 Published: 06.04.2026 Updated: 06.04.2026

GLPI is a free asset and IT management software package. From 11.0.0 to before 11.0.6, template injection by an administrator lead to RCE. This vulnerability is fixed in 11.0.6.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS Score: 9.1

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	High	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	glpi-project
Product	glpi
Versions	Version >= 11.0.0, < 11.0.6 is affected

References

https://github.com/glpi-project/glpi/security/advisories/GHSA-2c98-648q-h27h

Problem Types

CWE-94: Improper Control of Generation of Code ('Code Injection') CWE
CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine CWE