Vulnerability Report

CVE-2026-23489

Title: GLPI Fields Plugin PHP Code Execution

Input Validation Error

Proof Of Concept

No public PoC currently indexed for CVE-2026-23489.

CWE Category CWE-20

Published Date Mar 16, 2026

Modified Date Mar 18, 2026

Exploit Status Not Found

Score 9.1 CVSS v3.1

Exploit Probability (EPSS)

0.30%

Vulnerability Summary

CVE-2026-23489: Fields is a GLPI plugin that allows users to add custom fields on GLPI items forms. Prior to version 1.23.3, it is possible to execute arbitrary PHP code from users that are allowed to create dropdowns. This issue has been patched in version 1.23.3.

Impacted Vendors

teclib-edition 1

Reference Links

https://github.com/pluginsGLPI/fields/releases/tag/1.23.3 https://github.com/pluginsGLPI/fields/security/advisories/GHSA-rj7q-mmx9-fhq7

CVSS v3.1

Source Entity [email protected]

Severity CRITICAL

9.1

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-23489 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

March 18, 2026 MODIFIED

Vulnerability data updated via NVD.

March 18, 2026 MODIFIED

Vulnerability data updated via NVD.

March 17, 2026 MODIFIED

Vulnerability data updated via NVD.

March 16, 2026 MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.