SQL injection vulnerability in groups.php in Vastal I-Tech phpVID 0.9.9 and 1.2.3 allows remote attackers to execute arbitrary SQL commands via the order_by parameter. NOTE: The cat parameter vector is already covered by CVE-2008-4157.
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.