CVE-2020-15177: GLPI-Project GLPI

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

In GLPI before version 9.5.2, the `install/install.php` endpoint insecurely stores user input into the database as `url_base` and `url_base_api`. These settings are referenced throughout the application and allow for vulnerabilities like Cross-Site Scripting and Insecure Redirection Since authentication is not required to perform these changes,anyone could point these fields at malicious websites or form input in a way to trigger XSS. Leveraging JavaScript it's possible to steal cookies, perform actions as the user, etc. The issue is patched in version 9.5.2.

Affected products

• GLPI-Project GLPI: before 9.5.2 (fixed in 9.5.2)

Published 2020-10-07. Last modified 2026-06-17.