/tags/html-viewer/ Recent content in HTML Viewer on Saksham Anand Hugo -- gohugo.io en-us Wed, 28 Oct 2020 00:00:00 +0000 /blog/element-unvalidated-redirect-through-html-viewer/ Wed, 28 Oct 2020 00:00:00 +0000 /blog/element-unvalidated-redirect-through-html-viewer/ Element (formerly Riot and Vector) is an open source instant messaging application implemented over the Matrix protocol. Matrix is known for supporting end-to-end encryption and the application itself is available for various platforms, including Desktop, Mobile and Web. This post will only be addressing the mobile version, which contained the vulnerability at the time this was written. Firstly, the Android application in question is available at this link, with the code base for the application hosted here.