3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml = '<?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE foo [ <!ELEMENT foo ANY > <!ENTITY xxe SYSTEM "file:///etc/passwd" >]><foo>&xxe;</foo>'; libxml_disable_entity_loader(false); $doc = new DOMDocument; $doc->loadXML($xml); echo $doc->saveXML();
based on kFCbj
Output for 5.2.11 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE foo [ <!ELEMENT foo ANY> <!ENTITY xxe SYSTEM "file:///etc/passwd"> ]> <foo>&xxe;</foo>
Output for 5.0.0 - 5.2.10
Fatal error: Call to undefined function libxml_disable_entity_loader() in /in/aOE5B on line 8
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: libxml_disable_entity_loader() in /in/aOE5B on line 8
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: libxml_disable_entity_loader() in /in/aOE5B on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: libxml_disable_entity_loader() in /in/aOE5B on line 8