title: Stored DOM XSS in Pi-hole Admin Web Interface
description: Pi-hole is a Linux network-level advertisement and Internet tracker blocking application. The Stored XSS exists in the Pi-hole Admin portal, which can be exploited by the malicious actor with the network access to DNS server. See the referenced GitHub security advisory for patch details.
problem types: {"CWE-79":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}
affected:
{
product: AdminLTE
vendor: pi-hole
versions:
status: affected, version: <= 5.4
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.6
baseSeverity: HIGH
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
version: 3.1
]