Stored XSS via unneutralized extension settings
Published Jan 5, 2026 · Updated Jan 5, 2026
Stored XSS in Centreon Infra Monitoring DSM allows remote authenticated users with elevated privileges to inject script into extension settings. The DSM Administration Extensions page stores configuration input without neutralizing it during page generation, but Centreon has not disclosed the affected field or code path. The elevated account is the gate; execution in the rendered DSM page exposes data available to that browser context in affected 24.04, 24.10, and 25.10 releases.
Summary
What happened
Stored XSS in Centreon Infra Monitoring DSM allows remote authenticated users with elevated privileges to inject script into extension settings. The DSM Administration Extensions page stores configuration input without neutralizing it during page generation, but Centreon has not disclosed the affected field or code path. The elevated account is the gate; execution in the rendered DSM page exposes data available to that browser context in affected 24.04, 24.10, and 25.10 releases.
The record
- CVE
- CVE-2025-12511
- Published
- Jan 5, 2026
- Updated
- Jan 5, 2026
- Vendor
- Centreon
- Product
- Centreon Infra Monitoring
- Classifications
- CWE-79, CAPEC-592, T1059.007
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Jan 5, 2026CVE publishedPublication date reported by the CVE source.
- Jan 5, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=24.04.0 <24.04.8
- Affected versionversion=24.10.0 <24.10.4
- Affected versionversion=25.10.0 <25.10.1
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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