Multiple cross-site scripting (XSS) vulnerabilities in Messageriescripthp 2.0 allow remote attackers to inject arbitrary web script or HTML via the (1) pseudo parameter to (a) existepseudo.php, the (2) email parameter to (b) existeemail.php, or the (3) pageName or (4) cssform parameter to (c) Contact/contact.php.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.017
EPSS Ranking 81.4%