Publication date: December 18th, 2025
Components: centreon-web
Description: A user with elevated privileges can inject XSS in the Hostgroups configuration page.
Reference: CVE-2025-54890
CVSS: 6.8 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N)
Severity: Medium
Status: Fixes have been provided for all supported versions and it is recommended to update Centreon Web on Central Server:
These versions include cumulative fixes from prior updates.
If you are using an High Availability Platform, please ensure to follow the Centreon HA Update procedures.
Reporter: Marcelo Queiroz
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