CVE-2021-43584

PoC —

CVSS 3.1

4.8 medium

EPSS

1%p66

Published

Jan 24, 2024 (Jan 24, 2024)

Modified

Jun 17, 2026

Description

DOM-based Cross Site Scripting (XSS vulnerability in 'Tail Event Logs' functionality in Nagios Nagios Cross-Platform Agent (NCPA) before 2.4.0 allows attackers to run arbitrary code via the name element when filtering for a log.

Vendors: nagios
Products: nagios cross platform agent
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.2%)

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