Medium severity · published Oct 14, 2025
CVE-2025-8428
XSS found in the HTTP loader widget
5.4
CVSS
0.2%
EPSS
No
On KEV
Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Centreon Infra Monitoring (HTTP Loader widget modules) allows Stored XSS.This issue affects Infra Monitoring: from 24.10.0 before 24.10.13, from 24.04.0 before 24.04.18, from 23.10.0 before 23.10.28.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IM
Infra Monitoring · Centreon
24.10.0 before 24.10.13; 24.04.0 before 24.04.18; 23.10.0 before 23.10.28 · source: vendor
CW
Centreon Web · Centreon
23.10.0 before 23.10.28; 24.04.0 before 24.04.18; 24.10.0 before 24.10.13 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-8428
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-8428
Release Notes
https://github.com/centreon/centreon/releases
Vendor Advisory
https://thewatch.centreon.com/latest-security-bulletins-64/cve-2025-8428-centreon-web-all-versions-medium-severity-5103
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