fixed XSS security in integration search

git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@9839 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
devjin 2011-11-17 08:32:55 +00:00
parent 75d660bf1a
commit 0dbd9091b0
6 changed files with 36 additions and 24 deletions

View file

@ -789,7 +789,7 @@ class Context {
* @brief make URL with args_list upon request URL * @brief make URL with args_list upon request URL
* @return result URL * @return result URL
**/ **/
function getUrl($num_args=0, $args_list=array(), $domain = null, $encode = true, $auto = false) { function getUrl($num_args=0, $args_list=array(), $domain = null, $encode = true, $autoEncode = false) {
static $site_module_info = null; static $site_module_info = null;
static $current_info = null; static $current_info = null;
@ -936,21 +936,22 @@ class Context {
} }
if ($encode){ if ($encode){
if($auto){ if($autoEncode){
$parsedUrl = parse_url($query); $parsedUrl = parse_url($query);
parse_str($parsedUrl['query'], $output); parse_str($parsedUrl['query'], $output);
$encode_queries = array(); $encode_queries = array();
foreach($output as $key=>$value){ foreach($output as $key=>$value){
if (!preg_match('/&([a-z]{2,}|#\d+);/', $value)){ if (preg_match('/&([a-z]{2,}|#\d+);/', urldecode($value))){
$value = htmlspecialchars($value); $value = urlencode(htmlspecialchars_decode(urldecode($value)));
} }
$encode_queries[] = $key.'='.$value; $encode_queries[] = $key.'='.$value;
} }
$encode_query = implode('&', $encode_queries); $encode_query = implode('&', $encode_queries);
return $parsedUrl['path'].'?'.$encode_query; return htmlspecialchars($parsedUrl['path'].'?'.$encode_query);
} }
else else{
return htmlspecialchars($query); return htmlspecialchars($query);
}
}else{ }else{
return $query; return $query;
} }

View file

@ -29,6 +29,14 @@
'); ');
} }
if ( !function_exists('htmlspecialchars_decode') )
{
function htmlspecialchars_decode($text)
{
return strtr($text, array_flip(get_html_translation_table(HTML_SPECIALCHARS)));
}
}
// time zone // time zone
$time_zone = array( $time_zone = array(
'-1200' => '[GMT -12:00] Baker Island Time', '-1200' => '[GMT -12:00] Baker Island Time',

View file

@ -98,6 +98,9 @@
} else { } else {
$this->setTemplateFile("no_keywords"); $this->setTemplateFile("no_keywords");
} }
$security = new Security();
$security->encodeHTML('is_keyword', 'search_target', 'where', 'page');
} }
} }
?> ?>

View file

@ -37,17 +37,17 @@
<!--@if($where == 'document' && $output->page_navigation)--> <!--@if($where == 'document' && $output->page_navigation)-->
<div class="pagination a1"> <div class="pagination a1">
<a href="{getUrl('page','')}" class="prevEnd">{$lang->first_page}</a> <a href="{getAutoEncodedUrl('page','')}" class="prevEnd">{$lang->first_page}</a>
<!--@while($page_no = $output->page_navigation->getNextPage())--> <!--@while($page_no = $output->page_navigation->getNextPage())-->
<!--@if($page == $page_no)--> <!--@if($page == $page_no)-->
<strong>{$page_no}</strong> <strong>{$page_no}</strong>
<!--@else--> <!--@else-->
<a href="{getUrl('page',$page_no)}">{$page_no}</a> <a href="{getAutoEncodedUrl('page',$page_no)}">{$page_no}</a>
<!--@end--> <!--@end-->
<!--@end--> <!--@end-->
<a href="{getUrl('page',$output->page_navigation->last_page)}" <!--@if(!$last_division)-->class="nextEnd"<!--@end-->>{$lang->last_page}</a> <a href="{getAutoEncodedUrl('page',$output->page_navigation->last_page)}" <!--@if(!$last_division)-->class="nextEnd"<!--@end-->>{$lang->last_page}</a>
<!--@if($last_division)--> <!--@if($last_division)-->
<a href="{getUrl('page',1,'document_srl','','search_target',$search_target,'is_keyword',$is_keyword,'division',$last_division,'last_division','')}" class="nextEnd">{$lang->cmd_search_next}</a> <a href="{getAutoEncodedUrl('page',1,'document_srl','','search_target',$search_target,'is_keyword',$is_keyword,'division',$last_division,'last_division','')}" class="nextEnd">{$lang->cmd_search_next}</a>
<!--@end--> <!--@end-->
</div> </div>
<!--@end--> <!--@end-->

View file

@ -19,17 +19,17 @@
<input type="hidden" name="act" value="IS" /> <input type="hidden" name="act" value="IS" />
<input type="hidden" name="where" value="{$where}" /> <input type="hidden" name="where" value="{$where}" />
<input type="hidden" name="search_target" value="title_content" /> <input type="hidden" name="search_target" value="title_content" />
<input name="is_keyword" type="text" class="inputText" value="{htmlspecialchars($is_keyword)}"/> <input name="is_keyword" type="text" class="inputText" value="{$is_keyword}"/>
<span class="button large strong black"><input type="submit" value="{$lang->cmd_search}" /></span> <span class="button large strong black"><input type="submit" value="{$lang->cmd_search}" /></span>
</form> </form>
</div> </div>
<ul class="localNavigation"> <ul class="localNavigation">
<li <!--@if(!$where)-->class="on"<!--@end-->><a href="{getUrl('where','','page','','division','')}">{$lang->integration_search}</a></li> <li <!--@if(!$where)-->class="on"<!--@end-->><a href="{getAutoEncodedUrl('where','','page','','division','')}">{$lang->integration_search}</a></li>
<li <!--@if($where=='document')-->class="on"<!--@end-->><a href="{getUrl('where','document','page',1,'division','')}">{$lang->document}</a></li> <li <!--@if($where=='document')-->class="on"<!--@end-->><a href="{getAutoEncodedUrl('where','document','page',1,'division','')}">{$lang->document}</a></li>
<li <!--@if($where=='comment')-->class="on"<!--@end-->><a href="{getUrl('where','comment','page',1,'division','')}">{$lang->comment}</a></li> <li <!--@if($where=='comment')-->class="on"<!--@end-->><a href="{getAutoEncodedUrl('where','comment','page',1,'division','')}">{$lang->comment}</a></li>
<li <!--@if($where=='trackback')-->class="on"<!--@end-->><a href="{getUrl('where','trackback','page',1,'division','')}">{$lang->trackback}</a></li> <li <!--@if($where=='trackback')-->class="on"<!--@end-->><a href="{getAutoEncodedUrl('where','trackback','page',1,'division','')}">{$lang->trackback}</a></li>
<li <!--@if($where=='multimedia')-->class="on"<!--@end-->><a href="{getUrl('where','multimedia','page',1,'division','')}">{$lang->multimedia}</a></li> <li <!--@if($where=='multimedia')-->class="on"<!--@end-->><a href="{getAutoEncodedUrl('where','multimedia','page',1,'division','')}">{$lang->multimedia}</a></li>
<li <!--@if($where=='file')-->class="on"<!--@end-->><a href="{getUrl('where','file','page',1,'division','')}">{$lang->file}</a></li> <li <!--@if($where=='file')-->class="on"<!--@end-->><a href="{getAutoEncodedUrl('where','file','page',1,'division','')}">{$lang->file}</a></li>
</ul> </ul>
<!--@end--> <!--@end-->

View file

@ -3,30 +3,30 @@
{@ $output = $search_result['document'] } {@ $output = $search_result['document'] }
<!--#include("document.html")--> <!--#include("document.html")-->
<!--@if(count($output->data))--> <!--@if(count($output->data))-->
<div class="isMore"><a href="{getUrl('where','document','page',1)}">more</a></div> <div class="isMore"><a href="{getAutoEncodedUrl('where','document','page',1)}">more</a></div>
<!--@end--> <!--@end-->
{@ $output = $search_result['comment'] } {@ $output = $search_result['comment'] }
<!--#include("comment.html")--> <!--#include("comment.html")-->
<!--@if(count($output->data))--> <!--@if(count($output->data))-->
<div class="isMore"><a href="{getUrl('where','comment','page',1)}">more</a></div> <div class="isMore"><a href="{getAutoEncodedUrl('where','comment','page',1)}">more</a></div>
<!--@end--> <!--@end-->
{@ $output = $search_result['trackback'] } {@ $output = $search_result['trackback'] }
{@ $search_target = 'title'; } {@ $search_target = 'title'; }
<!--#include("trackback.html")--> <!--#include("trackback.html")-->
<!--@if(count($output->data))--> <!--@if(count($output->data))-->
<div class="isMore"><a href="{getUrl('where','trackback','page',1)}">more</a></div> <div class="isMore"><a href="{getAutoEncodedUrl('where','trackback','page',1)}">more</a></div>
<!--@end--> <!--@end-->
{@ $output = $search_result['multimedia'] } {@ $output = $search_result['multimedia'] }
<!--#include("multimedia.html")--> <!--#include("multimedia.html")-->
<!--@if(count($output->data))--> <!--@if(count($output->data))-->
<div class="isMore"><a href="{getUrl('where','multimedia','page',1)}">more</a></div> <div class="isMore"><a href="{getAutoEncodedUrl('where','multimedia','page',1)}">more</a></div>
<!--@end--> <!--@end-->
{@ $output = $search_result['file'] } {@ $output = $search_result['file'] }
<!--#include("file.html")--> <!--#include("file.html")-->
<!--@if(count($output->data))--> <!--@if(count($output->data))-->
<div class="isMore"><a href="{getUrl('where','file','page',1)}">more</a></div> <div class="isMore"><a href="{getAutoEncodedUrl('where','file','page',1)}">more</a></div>
<!--@end--> <!--@end-->