What’s Vulnerable › Vulnerabilities

CVE-2025-12511: A user with elevated privileges can inject XSS in the DSM Administration’s Extensions configuration page

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-05 · updated 2026-06-17
• Weakness: CWE-79

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.

Affected products

• Centreon Dynamic Service Management: from 24.04.0 before 24.04.8; from 24.10.0 before 24.10.4; 25.10.0 — fixed in 24.04.8, 24.10.4

How to fix

Upgrade to a fixed version: Centreon Dynamic Service Management 24.04.8, 24.10.4. Check the vendor advisory for mitigations.

References

• https://github.com/centreon/centreon/releases
• https://thewatch.centreon.com/latest-security-bulletins-64/cve-2025-12511-centreon-dsm-medium-severity-5361

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