Language: Go
Label: vulnerable
CWE: CWE-89 \u2014 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
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.

Code:
	return func(db *gorm.DB) *gorm.DB {
		sort := c.ctx.DefaultQuery("order", "desc")
		order := fmt.Sprintf("%s %s", DefaultQuery(c.ctx, "sort_by", c.itemKey), sort)
		return db.Order(order)
	}
}