Created
June 11, 2017 14:26
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| <?php | |
| // https://www.w3.org/TR/CSP2/ | |
| //header("Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'"); | |
| //header("Content-Security-Policy: default-src 'self'; script-src 'self'"); | |
| //header("Content-Security-Policy: script-src 'self' 'unsafe-inline'"); | |
| header("Content-Security-Policy: default-src 'none'; base-uri 'self'; child-src 'self'; form-action 'self'; script-src 'self' 'unsafe-inline'"); | |
| /* Post HTML data. | |
| <input type='button' onClick='console.log("");' value='name'/> | |
| <a onClick='console.log("clicked....");' value='name'/>Click me</a> | |
| */ | |
| //header('X-XSS-Protection: 0'); | |
| //header('X-XSS-Protection: 1'); | |
| header('X-XSS-Protection: 1; mode=block'); | |
| ?> | |
| <!DOCTYPE html> | |
| <html lang="ja"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Title</title> | |
| </head> | |
| <body> | |
| <form method="post" action="./xss.php"> | |
| <textarea name="textarea1" id="" cols="30" rows="10" onClick="console.log('onClicked...');" onKeydown="console.log('hello');"></textarea> | |
| <input type="submit" value="送信する"> | |
| <input type='button' onClick='console.log("");' value='name'/> | |
| <select onChange="console.log('onChanged...');" onClick="console.log('select onClicked...')"> | |
| <option value=1>1 | |
| <option value=2 selected>2 | |
| <option value=3>3 | |
| </select> | |
| <div> | |
| <pre> | |
| <?php | |
| //print_r($_POST); | |
| //echo($_POST['textarea1']); | |
| //echo('<textarea name="textarea1" id="" cols="30" rows="10" onKeydown="console.log(\'hello\');"></textarea>'); | |
| ?> | |
| </pre> | |
| </div> | |
| </form> | |
| </body> | |
| </html> |
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