Description
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.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_confirm
https://github.com/glpi-project/glpi/security/advisories/GHSA-prvh-9m4h-4m79
Patch, Third Party Advisory x_refsource_confirm
https://github.com/glpi-project/glpi/commit/a8109d4ee970a222faf48cf48fae2d2f06465796
Scores
CVSS v3
8.0
EPSS
0.0031
EPSS Percentile
53.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Details
CWE
CWE-79
Status
published
Products (1)
glpi-project/glpi
< 9.5.2
Published
Oct 07, 2020
Tracked Since
Feb 18, 2026