https://blog.spiizn.xyz/tags/easy/Recent content in Easy on SpiizN's BlogHugoenSun, 05 Apr 2026 00:00:00 +0200https://blog.spiizn.xyz/writeups/fcsc-2026-bubulle-corp-part1/Sun, 05 Apr 2026 00:00:00 +0200https://blog.spiizn.xyz/writeups/fcsc-2026-bubulle-corp-part1/TL;DR: SSRF by bypassing the https:// scheme filter through an XML parsing discrepancy