A high-severity Telegram Desktop flaw allowed malicious JavaScript in bot-created buttons to steal chat content when conversations were exported as HTML.
A Telegram Desktop flaw lets bots inject JavaScript into exported chats, enabling data theft and page manipulation.
Telegram Desktop fixed a flaw that let bot messages embed JavaScript in HTML exports to read or alter messages; old exports ...
I'm sure you'll agree that it's pretty shocking, and it works in every browser. It's also a pretty nice way to bypass a WAF. Let's continue the journey. If localName returns a lowercase version of the ...