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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@

package org.cysecurity.cspf.jvl.controller;

import java.sql.PreparedStatement;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
Expand Down Expand Up @@ -48,8 +49,9 @@ protected void processRequest(HttpServletRequest request, HttpServletResponse re
if(con!=null && !con.isClosed())
{
ResultSet rs=null;
Statement stmt = con.createStatement();
rs=stmt.executeQuery("select * from users where username='"+user+"' and password='"+pass+"'");
PreparedStatement stmt = con.prepareStatement("select * from users where username=? and password='"+pass+"'");
stmt.setString(1, user);
rs=stmt.executeQuery();
if(rs != null && rs.next()){
HttpSession session=request.getSession();
session.setAttribute("isLoggedIn", "1");
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Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,7 @@ protected void processRequest(HttpServletRequest request, HttpServletResponse re
{

Statement stmt = con.createStatement();
stmt.executeUpdate("INSERT into users(username, password, email, About,avatar,privilege,secretquestion,secret) values ('"+user+"','"+pass+"','"+email+"','"+about+"','default.jpg','user',1,'"+secret+"')");
stmt.executeUpdate("INSERT into users(username, password, email, About,avatar,privilege,secretquestion,secret) values ('"+user+"','"+pass+"','"+email+"','"+about+"','default.jpg','user',1,"+stmt.enquoteLiteral(String.valueOf(secret))+")");
stmt.executeUpdate("INSERT into UserMessages(recipient, sender, subject, msg) values ('"+user+"','admin','Hi','Hi<br/> This is admin of this page. <br/> Welcome to Our Forum')");

response.sendRedirect("index.jsp");
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@

package org.cysecurity.cspf.jvl.controller;

import java.sql.PreparedStatement;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
Expand Down Expand Up @@ -48,8 +49,9 @@ protected void processRequest(HttpServletRequest request, HttpServletResponse re
if(con!=null && !con.isClosed())
{
ResultSet rs=null;
Statement stmt = con.createStatement();
rs=stmt.executeQuery("select * from users where username='"+user+"'");
PreparedStatement stmt = con.prepareStatement("select * from users where username=?");
stmt.setString(1, user);
rs=stmt.executeQuery();
if (rs.next())
{
json.put("available", "1");
Expand Down