<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Idor Writeup on CyberSecurity Elite</title><link>https://cybersecurityelite.com/tags/idor-writeup/</link><description>Recent content in Idor Writeup on CyberSecurity Elite</description><image><title>CyberSecurity Elite</title><url>https://cybersecurityelite.com/images/og-default.png</url><link>https://cybersecurityelite.com/images/og-default.png</link></image><generator>Hugo</generator><language>en-us</language><lastBuildDate>Wed, 01 Jul 2026 02:56:50 +0200</lastBuildDate><atom:link href="https://cybersecurityelite.com/tags/idor-writeup/index.xml" rel="self" type="application/rss+xml"/><item><title>RIFFHACK 2026 Writeup: 12 Challenges Solved (Web, SSRF, JWT, LFI, Format String)</title><link>https://cybersecurityelite.com/ctf-writeups/riffhack-2026-writeup/</link><pubDate>Wed, 01 Jul 2026 00:30:00 +0000</pubDate><guid>https://cybersecurityelite.com/ctf-writeups/riffhack-2026-writeup/</guid><description>Step-by-step RIFFHACK 2026 writeup — twelve challenges across a Next.js darknet-marketplace theme covering recon, open redirect + token leak, SQL injection, SSR-prop leaks, IDOR, JWT alg:none, over-scoped exports, IMDS SSRF, path traversal LFI, and a Mach-O ARM64 format-string %hn write.</description></item></channel></rss>