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    CVE-2025-56432

    A cross-site scripting (XSS) vulnerability exists in Nagios XI 2024R2. The vulnerability allows remote attackers to execute arbitrary JavaScript in the context of a logged-in user's session via a specially crafted URL. The issue resides in a web component responsible for rendering performance-related data.

    Published:Aug 26, 2025
    Last Modified:Sep 9, 2025
    EPS:Aug 26, 2025
    EPSS Score:0.004
    CVSS Score:6.1

    Affected Products

    Vendor
    Nagios
    Product
    Nagios
    Vendor
    Nagios
    Product
    Nagios Xi
    Vendor
    Nagios
    Product
    Xi

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2019-3698 (CVSS 5.7) — UNIX Symbolic Link (Symlink) Following vulnerability in the cronjob shipped with nagios of SUSE Linux Enterpri…
    CVE-2018-13441 (CVSS 5.5) — qh_help in Nagios Core version 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which a…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High