# CVE-2025-54890: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Centreon…

Source: https://junglewise.ai/threats/cve-2025-54890-improper-neutralization-of-input-during-web-page-generation-xss  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-12-22  
License: CC BY 4.0 with a link back

CVE-2025-54890 · Severity: medium · CVSS 6.8 · Published 2025-12-22

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Centreon Infra Monitoring (Hostgroup configuration page) allows Stored 

XSS by users with elevated privileges.This issue affects Infra Monitoring: from 24.10.0 before 24.10.15, from 24.04.0 before 24.04.19, from 23.10.0 before 23.10.29.

Vendors: [Centreon](https://junglewise.ai/threats/vendors/centreon).

## Quick answers

**Is CVE-2025-54890 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-54890 being exploited in the wild.

**How severe is CVE-2025-54890?** Medium severity, with a CVSS score of 6.8, published 22 December 2025.

**Which products and versions are affected?** Centreon Web. The advisory does not name versions.

**Is there a fix for CVE-2025-54890?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-54890?** Check whether you run Centreon Web. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Centreon Web