authentication Archives - Mehmet Ince @mdisec - Vulnerability Researcher | Building security products | Security Advisor | Amateur Muay Thai fighter Skip to content Posts CVE INDEX About Me X LinkedIn YouTube GitHub authentication 0day advisory authentication cve cyber django exploit hacking logpoint metasploit middleware product security vulnerability Dec 15, 2025 Inside PostHog: How SSRF, a ClickHouse SQL Escaping 0day, and Default PostgreSQL Credentials Formed an RCE Chain (ZDI-25-099, ZDI-25-097, ZDI-25-096) It was yet another day at the office. Our team was internally discussing moving to a different platform analytics solution. Our team was really leaning more towards Posthog. It’s one of the brilliant -I personally believe it’s the best- products on the market. And that’s where the story has begun… (more…) Sep 8, 2019 Why Secure Design Matters ? Secure Approach to Session Validation on Modern Frameworks (Django Solution) I’ve been doing security researches on softwares for a quite long time. During these researchs, I often find myself in a situation where in I think about the state of mind of developers, problems that occur during developments and core problems of nature of software crafting teams. Thinking about these questions always lead me to realize possible software bugs. (more…) Oct 8, 2017 One ring to rule them all – Same RCE on multiple Trend Micro products Framework’s security has been a known topic for security folks. In fact, we already seen a real impact of single vulnerability within a framework on Apache Struts case. If we consider this risk from the point of products vendor, we could see very similar case. In this article, I will show you how we get RCE on different Trend Micro products because of same codebase used by across the different products. (more…) Posts CVE INDEX About Me Search Search