SQL injection vulnerability in lib/functaskmanager.php in Invision Power Board (IPB) 2.1.x and 2.0.x before 20060425 allows remote attackers to execute arbitrary SQL commands via the ck parameter, which can inject at most 32 characters.

Invision Power Board (IPB) 1.0.3 allows remote attackers to inject arbitrary web script or HTML via an attachment, which is automatically downloaded and processed as HTML.

SQL injection vulnerability in Invision Power Board (IPB) 2.0.3 and earlier allows remote attackers to execute arbitrary SQL commands via a crafted cookie password hash (passhash) that modifies the internal $pid variable.

Cross-site scripting (XSS) vulnerability in (1) search.php and (2) topics.php for Invision Power Board (IPB) 2.0.3 and earlier allows remote attackers to inject arbitrary web script or HTML via the highlite parameter.

SQL injection vulnerability in search.php for Invision Board Forum allows remote attackers to execute arbitrary SQL queries via the st parameter.