Multiple cross-site scripting (XSS) vulnerabilities in index.php in vscripts (aka Kuba Kunkiewicz) [V]Book (aka VBook) 2.0 allow remote attackers to inject arbitrary web script or HTML via the (1) autor, (2) www, (3) temat, and (4) tresc parameters.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.016
EPSS Ranking 81.1%