PHP. S3. TO upload the exploit-vulnerability warning-the black bar safety net

PHP S3 upload vulnerability This web-based vulnerability is more serious, can directly access the shell, is given below exploits the method of Vulnerability information: Can any upload the PHP, TXT, JPG, PNG format file change your shell to sh3ll.php.jpg or sh3ll.php%0%0.1.jpg Exploit demo: Use:...