Cross-site scripting (XSS) vulnerability in namazu.cgi for Namazu 2.0.13 and earlier allows remote attackers to inject arbitrary HTML and web script via a query that starts with a tab ("%09") character, which prevents the rest of the query from being properly sanitized.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.013
EPSS Ranking 79.0%