Multiple SQL injection vulnerabilities in myWebland myBloggie 2.1.6 allow remote attackers to execute arbitrary SQL commands via (1) the user_id parameter in a viewuser action to index.php, and allow remote authenticated administrators to execute arbitrary SQL commands via (2) the post_id parameter in an edit action to admin.php.
Improper Neutralization of Special Elements used in an SQL Command 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.