#1
Hello, this is my very first thread in this forum. I saw lots of great information throughout the site and wanted some help from you guys.

I have been wondering how they are uploading the files like that in the website. I have searched everything in the web but not found a single way to do so.

view-source:https://flyff.playpark.com/watch/armenia-bosnia-&-herzegovina-on-line-08-09-2019-live-now--9907v4-5245998.html

view-source:https://www.iuoe.org/Video/Video-Armenia-vs-Bosnia-Herzegovina-Live-sa.html

My only common finding is all the website are based on aspx(asp.net) . So, i searched for ASPX vulneribility thread but couldn't find anything. So anyone with any idea about that?