CVE-2025-54890

Description

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.

CVSS v3.1 Score

6.8

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
centreon	centreon_web	23.10.0 — 23.10.29
centreon	centreon_web	24.04.0 — 24.04.19
centreon	centreon_web	24.10.0 — 24.10.15

References

Advisories & Patches

https://thewatch.centreon.com/latest-security-bulletins-64/cve-2025-54890-centreon-web-medium-severity-5342

Other References

https://github.com/centreon/centreon/releases

Frequently Asked Questions

What is CVE-2025-54890? +

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. It has a CVSS v3.1 base score of 6.8 (MEDIUM).

How severe is CVE-2025-54890? +

CVE-2025-54890 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-54890? +

CVE-2025-54890 affects products from centreon, specifically: centreon_web. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-54890? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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