Collaborate Disseminate
As part of our class project, we are studying the attacks that could be done using CSS Injection. In our threat model, attacker can manipulate any CSS file on the server. If attacker replaces original CSS file with a maliciou… Continue reading Can Arbitrary Code Execution be done using CSS Injection?
Users of our web app would like to use custom CSS to customize parts of UI. I’ve came up with some kind of blacklist for CSS “bad words” and I’m curious whether it is sufficient or if I need to improve it.
Basically, if the C… Continue reading XSS in custom, user-supplied CSS
It’s about Content Scramble System (CSS). The key size is 240 but it is possible to break CSS at complexity of 216. So how does it work?
Continue reading How to break Content Scramble System at complexity of 2^16? [migrated]
This question already has an answer here:
Style attribute XSS without quotes
1 answer
This is a common sight in content s… Continue reading What are the dangers of "style-src: ‘unsafe-inline’"? [duplicate]
is it possible to create backdoor with css background-image ?
here i have a sample of backdoored file called css.php, and there is script to execute backdoor background-image : url(“http://localheart/riset_backdoor/gambar.ph… Continue reading Hide backdoor inside CSS background-image
The Safari Reaper attack, and URL spoofing
The post Dangers on Safari appeared first on Security Boulevard.
Continue reading Dangers on Safari
It’s 2018, and just a few lines of code can crash and restart any iPhone or iPad and can cause a Mac computer to freeze.
Sabri Haddouche, a security researcher at encrypted instant messaging app Wire, revealed a proof-of-concept (PoC) web page contain… Continue reading Watch Out! This New Web Exploit Can Crash and Restart Your iPhone
A security researcher has revealed a method of crashing and restarting iPhones and iPads, with just a few lines of code that could be added to any webpage.
Read more in my article on the Hot for Security blog.
Continue reading How to crash and restart an iPhone with a CSS-based web attack
Mozilla’s web browser joins Microsoft Edge and Google Chrome in supporting CSS Variable Fonts.
The post Firefox Gets Variable Fonts, Automatic Dark Theme on macOS appeared first on Thurrott.com.
Continue reading Firefox Gets Variable Fonts, Automatic Dark Theme on macOS
How to detect CSS vulnerabilities (not XSS)?
We use /’ or ‘ to detect Sqli. Are there any methods for detecting CSS vulnerabilities?