Simon Willison’s Weblog

PHP 4 phpinfo() XSS Vulnerability. Another reason not to run an open phpinfo() page on your server.

Posted 4th March 2007 at 9:24 pm

Recent articles

My review of Claude's new Code Interpreter, released under a very confusing name - 9th September 2025
Recreating the Apollo AI adoption rate chart with GPT-5, Python and Pyodide - 9th September 2025
GPT-5 Thinking in ChatGPT (aka Research Goblin) is shockingly good at search - 6th September 2025

php 181 phpinfo 1 security 543 xss 60

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