What is CVE-2025-4647?

CVE-2025-4647 is a high-severity vulnerability in Centreon Web, classified under Cross-site Scripting. CVSS score: 8.4/10. Published 2025-05-13.

How severe is CVE-2025-4647?

High severity. CVSS v3 base score is 8.4 out of 10.

XSS in Centreon Web

CVE-2025-4647

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Centreon web allows Reflected XSS. A user with elevated privileges can bypass sanitization measures by replacing the content of an existing SVG. This issue affects web: from 24.10.0 before 24.10.5, from 24.04.0 before 24.04.11, from 23.10.0 before 23.10.22, from 23.04.0 before 23.04.27, from 22.10.0 before 22.10.29.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (15.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H.

Affected products

Centreon Centreon_web
Centreon Web — versions 24.10.0, 24.04.0, 23.10.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

bd4443e6-1eef-43f3-9886-25fc9ceeaae7 (vendor-advisory, Vendor Advisory)
bd4443e6-1eef-43f3-9886-25fc9ceeaae7 (release-notes, Release Notes)

Frequently asked questions

What is CVE-2025-4647?: CVE-2025-4647 is a high-severity vulnerability in Centreon Web, classified under Cross-site Scripting. CVSS score: 8.4/10. Published 2025-05-13.
How severe is CVE-2025-4647?: High severity. CVSS v3 base score is 8.4 out of 10.