Cross-site scripting (XSS) vulnerability in sboxDB.php in Simple Machines Forum (SMF) Shoutbox 1.14 through 1.16b allows remote attackers to inject arbitrary web script or HTML via strings to the shoutbox form that start with "&#", contain the desired script, and end with ";".
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 63.9%