CVE-2025-59151 — Pi-hole Web_interface: Admin Interface before 6.3 is vulnerable to Carriage Return Line Feed (CRLF) injection.
Pi-hole Admin Interface is a web interface for managing Pi-hole, a network-level advertisement and internet tracker blocking application. Pi-hole Admin Interface before 6.3 is vulnerable to Carriage Return Line Feed (CRLF) injection. When a request is made to a file ending with the .lp extension, the application performs a redirect without properly sanitizing the input. An attacker can inject carriage return and line feed characters (%0d%0a) to manipulate both the headers and CVSSv3.1 8.2 (HIGH) · EPSS 36th percentile