Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| pluginsGLPI | fields | < 1.23.3 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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eorll-lgtm/poc-CVE-2026-23489 ★ 0 · Aug 5, 2026
Proof of concept (POC) for CVE-2026-23489 GLPI "Fields" plugin <= 1.23.2
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.