On Categorizing Open Source Software Security Vulnerability Reporting Mechanisms on GitHub. - Sushawapak Kancharoendee; Thanat Phichitphanphong; Chanikarn Jongyingyos; Brittany Reid; Raula Gaikovina Kula; Morakot Choetkiertikul; Chaiyong Ragkhitwetsagul; Thanwadee Sunetnanta (SANER, 2025)