CVE-2026-20915 in Checkmk
Resumen (Inglés)
Stored cross-site scripting (XSS) in Checkmk version 2.5.0 (beta) before 2.5.0b2 allows authenticated users with permission to create pending changes to inject malicious JavaScript into the Pending Changes sidebar, which will execute in the browsers of other users viewing the sidebar.
Responsable
Checkmk
Reservar
2026-03-23
Divulgación
2026-03-31
Voces
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerabilidad | CWE | Exp | Con | CVE |
|---|---|---|---|---|---|
| 354409 | Checkmk secuencias de comandos en sitios cruzados | 79 | No está definido | Arreglo oficial | CVE-2026-20915 |