CWE-352 跨站请求伪造(CSRF) 类漏洞列表 5021

<form action="/url/profile.php" method="post"> <input type="text" name="firstname"/> <input type="text" name="lastname"/> <br/> <input type="text" name="email"/> <input type="submit" name="submit" value="Update"/> </form>

// initiate the session in order to validate sessions session_start(); //if the session is registered to a valid user then allow update if (! session_is_registered("username")) { echo "invalid session detected!"; // Redirect user to login page [...] exit; } // The user session is valid, so process the request // and update the information update_profile(); function update_profile { // read in the data from $POST and send an update // to the database SendUpdateToDatabase($_SESSION['username'], $_POST['email']); [...] echo "Your profile has been successfully updated."; }