CVE-2021-29448 – Stored DOM XSS in Pi-hole Admin Web Interface

https://notcve.org/view.php?id=CVE-2021-29448

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. Pi-hole es una aplicación de bloqueo de anuncios y rastreadores de Internet a nivel de red de Linux. El ataque XSS Almacenado se presenta en el portal de Administración de Pi-hole, que puede ser explotado por el actor malicioso con acceso de red al servidor DNS. • https://github.com/pi-hole/AdminLTE/security/advisories/GHSA-cwwf-93p7-73j9 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •