5,000 USD XSS Issue at Avast Desktop AntiVirus for Windows (Yes, Desktop!)
بسم الله الرحمن الرحيم So, this article will be explained in two ways, which are the one that tells how I got it and the one that tries to explain the basic and reference.Readers could also read the TL;DR section directly. I. TL;DR1.1. Create an SSID Name with a simple XSS Payload (with maximum = 32 characters). We can use BruteLogic and s0md3v short XSS payload (thanks man!). 1.2. Connect your Wi
Side-Channels on the Web: Attacks and Defenses
In this presentation we explore various side-channel attacks in the Web that can be used to leak information on cross-origin responses. These so-called XS-Leaks issues may allow an adversary to extract sensitive information from an unwitting visitor, ranging from personal information this victim shared with social media networks to CSRF tokens, which may lead to full account takeover. Finally, we
Cross-Site Scripting (XSS) Cheat Sheet - 2024 Edition | Web Security Academy
Cross-site scripting (XSS) cheat sheet This cross-site scripting (XSS) cheat sheet contains many vectors that can help you bypass WAFs and filters. You can select vectors by the event, tag or browser and a proof of concept is included for every vector. You can download a PDF version of the XSS cheat sheet. This is a PortSwigger Research project. Follow us on Twitter to receive updates. Downloaded
体系的に学ぶモダン Web セキュリティ (#seccamp 全国大会 2019 B5) / Learn Modern Web Security Systematically
セキュリティ・キャンプ全国大会 2019 開発と運用トラックで提供した講義の資料の一部です。誤りに気がついたら、ぜひ @y0n3uchy あるいは @lmt_swallow にお知らせください。
SVGでXSSをしてみる。その1 - cocuh's note
svgにjavascriptが埋め込んだ時の挙動がどう違うのか気になっていろいろ試したのでとりあえずまとめてみます。 特に言及していなければfirefoxで試しています。 scriptを混入させたsvgを書く 思いつくjavascriptをいれる方法をひと通り入れてみました。 明らかに動かなさそうなものやxssじゃないものもはいってますが挙動が気になったので入れてみました。 onclick="console.log()" 内部スクリプトでのelem.onclick = function(){console.log()} 外部スクリプトでのelem.onclick = function(){console.log()} style属性でのexpression: style="stroke-width:expression(console.log())" cssでのexpression: .x
Introduction - Content Security Policy
This documentation is outdated and available for historical reasons only. To learn how to enable strict Content Security Policy in your application, visit web.dev/strict-csp. Content Security Policy is a mechanism designed to make applications more secure against common web vulnerabilities, particularly cross-site scripting. It is enabled by setting the Content-Security-Policy HTTP response header
Google deprecates XSS Auditor for Chrome
The age of browser XSS filters is over Google is removing XSS Auditor for Chrome after a series of vulnerabilities have plagued the hotly-contested security feature. The anti-cross-site scripting (XSS) technology is to be deprecated and removed, Chromium devs announced last night. XSS Auditor has generated more than a little controversy since it was implemented in Chrome v4 in 2010, with the disco
XSS in hidden input fields
Published: 16 November 2015 at 11:25 UTC Updated: 14 June 2019 at 12:03 UTC At PortSwigger, we regularly run pre-release builds of Burp Suite against an internal testbed of popular web applications to make sure it's behaving properly. Whilst doing this recently, Liam found a Cross-Site Scripting (XSS) vulnerability in [REDACTED], inside a hidden input element: <input type="hidden" name="redacted"
XSS on Google Search - Sanitizing HTML in The Client?
An actual XSS on google.com by Masato Kinugawa. It abuses a parsing differential between a JavaScript enabled and disabled context. The fix: https://github.com/google/closure-library/commit/c79ab48e8e962fee57e68739c00e16b9934c0ffa =[ ❤️ Support ]= → per Video: https://www.patreon.com/join/liveoverflow → per Month: https://www.youtube.com/channel/UClcE-kVhqyiHCcjYwcpfj9w/join =[ 🐕 Social ]= →
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Chromium Docs - Service Worker Security FAQ
GitHub - swisskyrepo/PayloadsAllTheThings: A list of useful payloads and bypass for Web Application Security and Pentest/CTF
terjanq on Twitter: "I just got a fancy idea to create strings in #javascript without using dangerous characters 😃 Inspired by… https://t.co/tZoDipsAOQ"
フロントエンドエンジニアのためのセキュリティ対策 ~XSS編~ / #frontkansai 2019
Killing 🐦with 🐛🐛
Warn for javascript: URLs in DOM sinks by sebmarkbage · Pull Request #15047 · facebook/react
GitHub - terjanq/JS-Alpha: Funny project to create an encoder/obfuscator that converts any javascript code into a code that only consist of /[a-z().]/ characters
XSS-Payloads/Without-Parentheses.md at master · RenwaX23/XSS-Payloads
https://14.rs/
Attempted to fix an XSS when noembed or noscript are whitelisted · cure53/DOMPurify@8fafd77
XSS Polyglot payloads
