CVE-2025-12511 A user with elevated privileges can inject XSS in the DSM Administration’s Extensions configuration page
Elevated privilege users can inject stored XSS in the DSM Administration Extensions configuration page, potentially compromising the monitoring interface.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-12511?
CVE-2025-12511 is a medium-severity cross-site scripting vulnerability in Centreon Infra Monitoring, published on 5 Jan 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official 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.
Weakness: CWE-79
Which versions are affected by CVE-2025-12511?
It affects 1 product.
Products include Centreon Dynamic Service Management.
How do I fix CVE-2025-12511?
No fix has been published for CVE-2025-12511 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-12511 being exploited?
There is no known exploitation of CVE-2025-12511 in the wild and no public exploit code.
Sources
Also known as GHSA-p4qh-f4fg-63x2.