What is CVE-2026-23489?

CVE-2026-23489 is a critical-severity vulnerability in Pluginsglpi Fields, classified under Improper Input Validation. CVSS score: 9.1/10. Published 2026-03-16.

How severe is CVE-2026-23489?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Improper input validation in Pluginsglpi Fields

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 versi…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.001 (29.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Pluginsglpi Fields — versions < 1.23.3

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

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

Frequently asked questions

What is CVE-2026-23489?: CVE-2026-23489 is a critical-severity vulnerability in Pluginsglpi Fields, classified under Improper Input Validation. CVSS score: 9.1/10. Published 2026-03-16.
How severe is CVE-2026-23489?: Critical severity. CVSS v3 base score is 9.1 out of 10.