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POsecure download file not open correctly in php
 

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  1. POsecure download file not open correctly in php
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    <p>Hi Friends i am using secure php file download script, file download successfully, butt issu is that file not open, and also when a popup open that u open a file or Save it, Every file length is "20 kb"</p> <p>I show u my Code</p> <p>index.php</p> <pre><code>&lt;table class="widefat posts" cellspacing="0" style="margin-top:20px;"&gt; &lt;thead&gt; &lt;tr&gt; &lt;th scope="col" width="30%"&gt;&lt;a href="javascript:;"&gt;Responder&lt;/a&gt;&lt;/th&gt; &lt;th scope="col" width="30%"&gt;&lt;a href="javascript:;"&gt;From&lt;/a&gt;&lt;/th&gt; &lt;th scope="col" width="20%"&gt;&lt;a href="javascript:;"&gt;Subject&lt;/a&gt;&lt;/th&gt; &lt;th scope="col" width="35%"&gt;&lt;a href="javascript:;"&gt;Attachment&lt;/a&gt;&lt;/th&gt; &lt;th scope="col" width="10%"&gt;&lt;a href="javascript:;"&gt;Edit&lt;/a&gt;&lt;/th&gt; &lt;th scope="col" width="10%"&gt;&lt;a href="javascript:;"&gt;Delete&lt;/a&gt;&lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;tfoot&gt; &lt;tr&gt; &lt;th scope="col" width="30%"&gt;&lt;a href="javascript:;"&gt;Responder&lt;/a&gt;&lt;/th&gt; &lt;th scope="col" width="30%"&gt;&lt;a href="javascript:;"&gt;From&lt;/a&gt;&lt;/th&gt; &lt;th scope="col" width="20%"&gt;&lt;a href="javascript:;"&gt;Subject&lt;/a&gt;&lt;/th&gt; &lt;th scope="col" width="35%"&gt;&lt;a href="javascript:;"&gt;Attachment&lt;/a&gt;&lt;/th&gt; &lt;th scope="col" width="10%"&gt;&lt;a href="javascript:;"&gt;Edit&lt;/a&gt;&lt;/th&gt; &lt;th scope="col" width="10%"&gt;&lt;a href="javascript:;"&gt;Delete&lt;/a&gt;&lt;/th&gt; &lt;/tr&gt; &lt;/tfoot&gt; &lt;tbody&gt; &lt;?php $sql = "SELECT * FROM $table"; $results = $wpdb -&gt; get_results($sql); ?&gt; &lt;?php if( !empty( $results ) ) : ?&gt; &lt;?php foreach( $results as $result ): ?&gt; &lt;tr&gt; &lt;td&gt;&lt;?php echo $result -&gt; resp_name; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;?php echo $result -&gt; from_email; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;?php echo $result -&gt; subject; ?&gt;&lt;/td&gt; &lt;td&gt;&lt;a href="&lt;?php echo get_bloginfo('siteurl'); ?&gt;/download.php?filename=&lt;?php echo $result -&gt; att_name; ?&gt;"&gt;&lt;?php echo $result -&gt; att_name; ?&gt;&lt;/a&gt;&lt;/td&gt; &lt;td&gt;&lt;a href="admin.php?page=files&amp;action=update&amp;id=&lt;?php echo $result -&gt; id; ?&gt;"&gt;Update&lt;/a&gt;&lt;/td&gt; &lt;td&gt;&lt;a href="admin.php?page=files&amp;action=delete&amp;id=&lt;?php echo $result -&gt; id; ?&gt;"&gt;Delete&lt;/a&gt;&lt;/td&gt; &lt;/tr&gt; &lt;?php endforeach; ?&gt; &lt;?php else: ?&gt; &lt;tr&gt; &lt;td colspan="5"&gt;No Responders&lt;/td&gt; &lt;/tr&gt; &lt;?php endif; ?&gt; &lt;/tbody&gt; &lt;/table&gt; </code></pre> <p>And the Download.php File</p> <pre><code>&lt;?php require('wp-config.php'); $file = $_GET['filename']; $sql = "Select * From wp_paypal_responders Where att_secure = '$file'"; $qry = mysql_query($sql); $obj = mysql_fetch_object($qry); $fileName = $obj-&gt;att_secure; $download_dir = $_SERVER['HTTP_HOST'].'/uploads/'; $fullPath = $download_dir.$fileName; // Required for some browsers if(ini_get('zlib.output_compression')) ini_set('zlib.output_compression', 'Off'); // Determine Content Type switch ($ext) { case "pdf": $ctype="application/pdf"; break; case "exe": $ctype="application/octet-stream"; break; case "zip": $ctype="application/zip"; break; case "doc": $ctype="application/msword"; break; case "xls": $ctype="application/vnd.ms-excel"; break; case "ppt": $ctype="application/vnd.ms-powerpoint"; break; case "gif": $ctype="image/gif"; break; case "png": $ctype="image/png"; break; case "jpeg": case "jpg": $ctype="image/jpg"; break; default: $ctype="application/force-download"; } header("Pragma: public"); header("Expires: 0"); header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); header("Cache-Control: public"); header("Content-Description: File Transfer"); header("Content-Type: $ctype"); header("Content-Length: " .filesize($fullPath) ); header('Content-Disposition: attachment; filename="'.basename($fullPath).'"'); header("Content-Transfer-Encoding: binary"); readfile( $fullPath ); fopen($fullPath); ?&gt; </code></pre>
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    1. USNadeem
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    1. COYou have a SQL injection vulerability.
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      1. USSLaks
    2. COso what can id do @SLaks
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      1. USNadeem
    3. COwhen you open the file in normal HEX or TXT editor , what does it say ??
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      1. USObmerk Kronen
 

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