Dev.toCVSS 5.1 telejson unsafe deserialization으로 DOM XSS 취약점 발견됨GHSA-CCGF-5RWJ-J3HV: GHSA-ccgf-5rwj-j3hv: DOM XSS via Unsafe Deserialization in TeleJSONSecurityintermediate4 분 소요23시간 전