Rubén Santos García💣 File upload bugs = quick path to RCE.
Double extensions, MIME spoofing, magic bytes… every “simple” upload form hides a full attack surface.
Profile pics → webshell → game over.
If you build it, secure it. If you hack it, break the filters.
💣 File upload bugs = quick path to RCE.
Double extensions, MIME spoofing, magic bytes… every “simple” upload form hides a full attack surface.
Profile pics → webshell → game over.
If you build it, secure it. If you hack it, break the filters.
