All posts

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  Oct 24, 2026PHP2Shell (CVE-2026-109618 / CVE-2026-109619): A 14-Year-Old PHP Vulnerability
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  Sep 1, 2026Bad Reception: Chaining a Blind XSS, a JSONP Gadget and a Bot to Solve Intigriti 0826
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  Mar 20, 2026PicoCTF 2026 Write-up: 6 Challenges from the General Skills Category
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  Mar 20, 2026picoCTF 2026 — Web Exploitation Write-Up
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  Feb 28, 2026Vulnerability Analysis in My Own Lab: Nessus and Metasploitable
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  Dec 10, 2025React2Shell (CVE-2025-55182): How I Analyzed a Critical 10.0 Vulnerability