Multiple SQL injection vulnerabilities in the getGalleryImage function in st_admin/gallery_output.php in ST-Gallery 0.1 alpha, when magic_quotes_gpc is disabled, allow remote attackers to execute arbitrary SQL commands via the (1) gallery_category or (2) gallery_show parameter to example.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.