high7.6
CVE-2021-29448
Pi-hole is a Linux network-level advertisement and Internet tracker blocking application.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Pi-Hole | Ftldns | Version 5.7 |
| Pi-Hole | Pi-Hole | Version 5.2.4 |
| Pi-Hole | Web Interface | before 5.5 |