<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>CORS on 보안 연구 노트</title><link>https://blog.mingon.dev/tags/cors/</link><description>Recent content in CORS on 보안 연구 노트</description><generator>Hugo -- gohugo.io</generator><language>ko-KR</language><lastBuildDate>Tue, 23 Jun 2026 09:00:00 +0900</lastBuildDate><atom:link href="https://blog.mingon.dev/tags/cors/index.xml" rel="self" type="application/rss+xml"/><item><title>[Write-up] PortSwigger - CSRF vulnerability with no defenses</title><link>https://blog.mingon.dev/write-up/portswigger/csrf/write-up-portswigger---csrf-vulnerability-with-no-defenses/</link><pubDate>Tue, 23 Jun 2026 09:00:00 +0900</pubDate><guid>https://blog.mingon.dev/write-up/portswigger/csrf/write-up-portswigger---csrf-vulnerability-with-no-defenses/</guid><description>CSRF 토큰도 SameSite 제한도 없는 이메일 변경 기능에 폼 자동 제출 페이로드를 만들어 피해자의 이메일을 변경하는 기본 CSRF 풀이</description></item></channel></rss>