Multiple cross-site scripting (XSS) vulnerabilities in Wordcircle 2.17 allow remote attackers to inject arbitrary web script or HTML via (1) the "Course name" field in index.php when the frm parameter has the value "mine" and (2) possibly certain other fields in unspecified scripts.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 72.6%