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.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_confirm
https://github.com/pi-hole/AdminLTE/security/advisories/GHSA-cwwf-93p7-73j9
Scores
CVSS v3
7.6
EPSS
0.0067
EPSS Percentile
47.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Details
CWE
CWE-79
Status
published
Products (3)
pi-hole/ftldns
5.7
pi-hole/pi-hole
5.2.4
pi-hole/web_interface
< 5.5
Published
Apr 15, 2021
Tracked Since
Feb 18, 2026