SQL injection vulnerability in public/specific.php in EZ-Blog before Beta 2 20090427, when magic_quotes_gpc is disabled, allows remote attackers to execute arbitrary SQL commands via the category 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.