CVE-2021-35478

PoC —

CVSS 3.1

5.4 medium

EPSS

77%p100

Published

Jul 30, 2021 (Jul 30, 2021)

Modified

Jun 17, 2026

Description

Nagios Log Server before 2.1.9 contains Reflected XSS in the dropdown box for the alert history and audit log function. All parameters used for filtering are affected. This affects users who open a crafted link or third-party web page.

Vendors: nagios
Products: log server
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (76.6%)

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