Multiple cross-site scripting (XSS) vulnerabilities in WebAPP 0.9.9.3.2 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) action (2) id (3) num (4) board (5) cat (6) real (7) viewcat (8) img or (9) curcatname parameter in cgi-bin/index.cgi or (10) vsSD parameter in /mods/calendar/index.cgi.