Multiple SQL injection vulnerabilities in the User Karma module 5.x before 5.x-1.13 and 6.x before 6.x-1.0-beta1, a module for Drupal, allow remote authenticated administrators to execute arbitrary SQL commands via (1) a content type or (2) a voting API value.
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.