SQL injection vulnerability in the IPS Connect service (interface/ipsconnect/ipsconnect.php) in Invision Power Board (aka IPB or IP.Board) 3.3.x and 3.4.x through 3.4.7 before 20141114 allows remote attackers to execute arbitrary SQL commands via the id[] parameter.
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.