CVE-2020-10821

MEDIUM

Nagios XI 5.6.11 - Stored Cross-Site Scripting via Theme Parameter

Title source: llm
STIX 2.1

Description

Nagios XI 5.6.11 allows XSS via the account/main.php theme parameter.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://code610.blogspot.com/2020/03/nagios-5611-xssd.html

Scores

CVSS v3 4.8
EPSS 0.2417
EPSS Percentile 96.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
nagios/nagios_xi 5.6.11
Published Mar 22, 2020
Tracked Since Feb 18, 2026