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Send X-Frame-Options: SAMEORIGIN for admin and login pages. see #12293 

git-svn-id: http://svn.automattic.com/wordpress/trunk@17826 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2011-05-06 21:28:53 +00:00
parent 5e8db32ede
commit b58636e914
3 changed files with 16 additions and 1 deletions
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2
wp-includes/default-filters.php
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@ -215,6 +215,7 @@ add_action( 'template_redirect', 'wp_shortlink_header', 11, 0 );
// Login actions
add_action( 'login_head', 'wp_print_head_scripts', 9 );
add_action( 'login_footer', 'wp_print_footer_scripts' );
add_action( 'login_form', 'send_frame_options_header', 10, 0 );
// Feed Generator Tags
foreach ( array( 'rss2_head', 'commentsrss2_head', 'rss_head', 'rdf_header', 'atom_head', 'comments_atom_head', 'opml_head', 'app_head' ) as $action ) {
@ -248,6 +249,7 @@ add_action( 'comment_form', 'wp_comment_form_unfiltered_html_nonce' );
add_action( 'wp_scheduled_delete', 'wp_scheduled_delete' );
add_action( 'before_wp_tiny_mce', 'wp_print_editor_js' );
add_action( 'after_wp_tiny_mce', 'wp_preload_dialogs', 10, 1 );
add_action( 'admin_init', 'send_frame_options_header', 10, 0 );
// Navigation menu actions
add_action( 'delete_post', '_wp_delete_post_menu_item' );

12
wp-includes/functions.php
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@ -4534,4 +4534,16 @@ function wp_find_hierarchy_loop_tortoise_hare( $callback, $start, $override = ar
return false;
}
/**
* Send a HTTP header to limit rendering of pages to same origin iframes.
*
* @link https://developer.mozilla.org/en/the_x-frame-options_response_header
*
* @since 3.2.0
* @return none
*/
function send_frame_options_header() {
@header( 'X-Frame-Options: SAMEORIGIN' );
}
?>

3
wp-login.php
View File

@ -368,7 +368,8 @@ if ( SITECOOKIEPATH != COOKIEPATH )
setcookie(TEST_COOKIE, 'WP Cookie check', 0, SITECOOKIEPATH, COOKIE_DOMAIN);
// allow plugins to override the default actions, and to add extra actions if they want
do_action('login_form_' . $action);
do_action( 'login_form' );
do_action( 'login_form_' . $action );
$http_post = ('POST' == $_SERVER['REQUEST_METHOD']);
switch ($action) {