CVE-2025-12511 - CVE House

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Status published Medium CVE-2025-12511

A user with elevated privileges can inject XSS in the DSM Administration’s Extensions configuration page

6.8 CVSS

Vulnerability Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Centreon Infra Monitoring (DSM extenstio configuration modules) allows Stored XSS to user with elevated privileges. This issue affects Infra Monitoring: from 25.10.0 before 25.10.1, from 24.10.0 before 24.10.4, from 24.04.0 before 24.04.8.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Marcelo Queiroz

References

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A user with elevated privileges can inject XSS in the Commands Connectors configuration configuration page

A user with elevated privileges can inject XSS in the ACL Action access configuration page

Affected Vendor

Centreon

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Affected Software

Infra Monitoring

Vulnerable Versions:

25.10.0, 24.10.0, 24.04.0

Timeline

Official Publish: January 5th, 2026

Last Modified: January 8th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement