CVE-2022-50584 - CVE House

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Status published Medium CVE-2022-50584

Nagios XI < 5.8.8 Core Config Manager (CCM) XSS via Search & Deletion Flows

5.1 CVSS

Vulnerability Description

The Core Config Manager (CCM) in Nagios XI versions prior to CCM 3.1.6 / Nagios XI 5.8.8 contains a cross-site scripting (XSS) vulnerability via the search and deletion interfaces. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Hieu Tran (jkana101) from VCB STeam

References

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Affected Vendor

Nagios

View all reports →

Affected Software

XI

Vulnerable Versions:

0

Timeline

Official Publish: October 30th, 2025

Last Modified: November 17th, 2025

Added to House: July 21st, 2026

CVSS Vectors

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement