CVE-2026-5385
GLPI 11.0.0 - Stored XSS in knowledge base
CVE-2026-5385 is a high vulnerability (CVSS 8.4) in Glpi-project Glpi, published June 2, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.42%, the 36th percentile. No source names a fixed version.
An unauthenticated user with write access to the knowledge base can store an XSS payload in a knowledge base item.
This issue affects glpi: before 11.0.7.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Active
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
GLPI 11.0.0 - Stored XSS in knowledge base
An unauthenticated user with write access to the knowledge base can store an XSS payload in a knowledge base item.
This issue affects glpi: before 11.0.7.
- Record
CVE-2026-5385- CVSS 4.0
- 8.4 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2026-34006
An unauthenticated user with write access to the knowledge base can store an XSS payload in a knowledge base item.
This issue affects glpi: before 11.0.7.
- Record
EUVD-2026-34006- CVSS 4.0
- 8.4 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - Updated
- 2026-11-02
NVD
An unauthenticated user with write access to the knowledge base can store an XSS payload in a knowledge base item.
This issue affects glpi: before 11.0.7.
- Record
CVE-2026-5385- CVSS 4.0
- 8.4 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
GLPI 11.0.0 - Stored XSS in knowledge base
An unauthenticated user with write access to the knowledge base can store an XSS payload in a knowledge base item.
This issue affects glpi: before 11.0.7.
- Record
CVE-2026-5385- CVSS 4.0
- 8.4 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2026-5385
An unauthenticated user with write access to the knowledge base can store an XSS payload in a knowledge base item. This issue affects glpi: before 11.0.7.
- Record
UBUNTU-CVE-2026-5385- CVSS 4.0
- 8.4 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
glpiUbuntu:16.04:LTS |
All versions, plus listed versions 0.84.8+dfsg.1-10.84.8+dfsg.1-1ubuntu1 |
None known |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-02 | created | CVE List, EUVD, NVD, OSV |
References
fluidattacks.com/es/advisories/bizkit
github.com/glpi-project/glpi
nvd.nist.gov/vuln/detail/CVE-2026-5385
ubuntu.com/security/CVE-2026-5385
cve.org/CVERecord?id=CVE-2026-5385