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TI-2026-21041 Aliases CVE-2026-26027

GLPI has an Unauthenticated Stored XSS via inventory

Priority LOW 34CWE-116Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
High
Impact type
Security bypass, Cross-site scripting
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-306 and CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00198 9th percentileScored 2026-11-07
Fix Fixed glpi (glpi-project): 11.0.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
glpi-projectglpi11.0.0 to before 11.0.611.0.6Patch availableCNA
  • glpi Vendorglpi-project Affected 11.0.0 to before 11.0.6 Fixed in 11.0.6 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:glpi-project:glpi:*:*:*:*:*:*:*:*11.0.0 to before 11.0.6Vulnerableglpi-project
  • cpe:2.3:a:glpi-project:glpi:*:*:*:*:*:*:*:* Versions 11.0.0 to before 11.0.6 Vulnerable ·glpi-project

Remediation

  • Fix · CNA glpi (glpi-project) Fixed in 11.0.6

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-26027

References

  • TI-2022-16341 /vendor/htmlawed/htmlawed/htmLawedTest.php in the htmlawed module for GLPI through 10.0.2 allows PHP code injection. KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-18516 GLPI allows unauthenticated SQL injection through the inventory endpoint CVSS 3.1CRITICAL 9.8
  • TI-2023-25210 GLPI SQL injection through inventory agent request CVSS 3.1CRITICAL 9.8
  • TI-2023-17986 GLPI vulnerable to SQL injection via inventory agent request CVSS 3.1CRITICAL 9.8
  • TI-2022-13106 SQL injection on login page in GLPI CVSS 3.1CRITICAL 9.8
  • TI-2023-18602 GLPI vulnerable to SQL injection through Computer Virtual Machine information CVSS 3.1CRITICAL 9.8
See all 187 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences