Multiple cross-site scripting (XSS) vulnerabilities in ViArt CMS 3.x allow remote attackers to inject arbitrary web script or HTML via the (1) category_id parameter to forums.php, or the forum_id parameter to (2) forum.php or (3) forum_topic_new.php.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.022
EPSS Ranking 83.8%