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<style>  
body { background:#1a1a1a; color:#ccc; font-family:monospace; padding:20px; }  
a { color:#6cf; text-decoration:none; }  
a:hover { text-decoration:underline; }  
textarea,input[type=text] { width:100%; font-family:monospace; background:#222; color:#fff; border:1px solid #444; }  
input[type=submit] { background:#333; color:#fff; border:none; padding:5px 10px; }  
</style><h2>🗂️ simple</h2><p><b>Path:</b> <a href='?path=%2Fbig%2F'>big</a>/<a href='?path=%2Fbig%2FSRC%2F'>SRC</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2F'>php-8.4.5</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2F'>ext</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2Fstandard%2F'>standard</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2Fstandard%2Ftests%2F'>tests</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2Fstandard%2Ftests%2Fgeneral_functions%2F'>general_functions</a>/</p><hr><h3>✏️ Editing: ghsa-pc52-254m-w9w7_1.phpt</h3>  
        <form method='post'>  
            <textarea name='content' rows='20'>--TEST--
GHSA-54hq-v5wp-fqgv - proc_open does not correctly escape args for bat files
--SKIPIF--
&lt;?php
if( substr(PHP_OS, 0, 3) != &quot;WIN&quot; )
  die(&#039;skip Run only on Windows&#039;);
?&gt;
--FILE--
&lt;?php

$batch_file_content = &lt;&lt;&lt;EOT
@echo off
powershell -Command &quot;Write-Output &#039;%1%&#039;&quot;
EOT;
$batch_file_path = __DIR__ . &#039;/ghsa-54hq-v5wp-fqgv_1.bat&#039;;

file_put_contents($batch_file_path, $batch_file_content);

$descriptorspec = [STDIN, STDOUT, STDOUT];
$proc = proc_open([$batch_file_path, &quot;\&quot;&amp;notepad.exe&quot;], $descriptorspec, $pipes);
proc_close($proc);

?&gt;
--EXPECT--
&quot;&amp;notepad.exe
--CLEAN--
&lt;?php
@unlink(__DIR__ . &#039;/ghsa-54hq-v5wp-fqgv_1.bat&#039;);
?&gt;
</textarea><br>  
            <input type='submit' value='Save'>  
        </form>  
        <p><a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2Fstandard%2Ftests%2Fgeneral_functions'>🔙 Back</a></p>