glpi-project glpi up to 11.0.6 Knowledge Base cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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2.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in glpi-project glpi up to 11.0.6. This vulnerability affects unknown code of the component Knowledge Base. Performing a manipulation results in cross site scripting. This vulnerability is known as CVE-2026-5385. Remote exploitation of the attack is possible. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in glpi-project glpi up to 11.0.6. This affects an unknown code of the component Knowledge Base. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

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.

The weakness was published by Oscar Uribe as GHSA-2fg5-jg72-h338. The advisory is shared at fluidattacks.com. This vulnerability is uniquely identified as CVE-2026-5385 since 04/01/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. The exploitation requires an enhanced level of successful authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 318417 (Linux Distros Unpatched Vulnerability : CVE-2026-5385), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 11.0.7 eliminates this vulnerability. The upgrade is hosted for download at github.com.

The vulnerability is also documented in the vulnerability database at Tenable (318417). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.3

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 318417
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2026-5385

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: glpi 11.0.7

Timelineinfo

04/01/2026 CVE reserved
06/02/2026 +62 days VulDB entry created
06/03/2026 +0 days Advisory disclosed
06/04/2026 +1 days VulDB entry last update

Sourcesinfo

Advisory: GHSA-2fg5-jg72-h338
Researcher: Oscar Uribe
Status: Confirmed

CVE: CVE-2026-5385 (🔒)
GCVE (CVE): GCVE-0-2026-5385
GCVE (VulDB): GCVE-100-368085

Entryinfo

Created: 06/03/2026 01:50
Updated: 06/04/2026 08:02
Changes: 06/03/2026 01:50 (71), 06/04/2026 08:02 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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