Image.php.jpeg Link
: A script (e.g., image.php ) fetches data, processes an image resource, and sends a header like Content-Type: image/jpeg to the browser.
In standard web development, a PHP file can act as an image. By using the PHP GD Library , developers can create, resize, or watermark images on the fly. image.php.jpeg
: A security filter might only check the last extension ( .jpeg ) and assume the file is a safe image. However, if the web server (like Apache) is misconfigured, it might execute the file as a PHP script because it sees the .php part. : A script (e
: The "image" could contain a Web Shell , allowing an attacker to run commands on the server. Common PHP Image Functions : A security filter might only check the last extension (
If you are writing a script to handle these files, you will likely use these Official PHP Manual functions: imagejpeg - Manual - PHP