Nginx on zer0arc4https://zer0arc4.github.io/tags/nginx/Recent content in Nginx on zer0arc4Hugoen-usThu, 09 Jul 2026 22:10:28 +0530Unit Writeup- Vulnyxhttps://zer0arc4.github.io/writeups/vulnyx/unit-writeup-vulnyx/Thu, 09 Jul 2026 22:04:27 +0530https://zer0arc4.github.io/writeups/vulnyx/unit-writeup-vulnyx/Abused HTTP PUT and MOVE methods to upload and execute a PHP web shell, gained initial access as www-data, and escalated privileges to root using GTFOBins and insecure sudo configurations.