Recently I saw an awesome research by Ange Albertini in abusing a GIF file and injecting JS inside. You can download his code from here The following code is a custom made gif , yet abused by our JS payload. (more…)
These are some of my duplicate vulnerabilities found. I just thought of sharing with you. Recently I found two POST XSS in CloudFlare and unfortunately I was not the first to report.
I found the first issue in the “Confirm Key Generator” dialog box.
Let’s have a closer look at the URL.
It seems like an XMLHttpRequest object is used in the server side it accept our POST request. (more…)