{"id":"CVE-2026-69116","summary":"FlyEnv \u003c 4.18.0 Cross-Site Scripting via v-html","details":"FlyEnv before 4.18.0 fails to sanitize HTML from markdown rendering and AI chat content passed to Vue v-html directives. Attackers can inject malicious scripts through markdown sources or chat messages that execute in the Electron renderer process with access to Node.js APIs and the filesystem.","modified":"2026-08-13T03:52:12.582962579Z","published":"2026-08-10T19:35:54.320Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/69xxx/CVE-2026-69116.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-79"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/69xxx/CVE-2026-69116.json"},{"type":"ADVISORY","url":"https://github.com/xpf0000/FlyEnv/releases/tag/v4.18.0"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-69116"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/flyenv-cross-site-scripting-via-v-html"},{"type":"REPORT","url":"https://github.com/xpf0000/FlyEnv/pull/810"},{"type":"FIX","url":"https://github.com/xpf0000/FlyEnv/commit/68fd6d7b200273ad0a8bce09424b8bd87134cfb6"},{"type":"PACKAGE","url":"https://github.com/xpf0000/FlyEnv"},{"type":"EVIDENCE","url":"https://github.com/xpf0000/FlyEnv/issues/809"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/xpf0000/flyenv","events":[{"introduced":"0"},{"fixed":"e85318a13a0f4b362b401963f46acce81ca0a524"},{"fixed":"68fd6d7b200273ad0a8bce09424b8bd87134cfb6"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"4.18.0"}],"source":["DESCRIPTION","REFERENCES"]}}],"versions":["v4.17.2","v4.17.1","v4.17.0","v4.16.2","v4.16.0","v4.15.4","v4.15.3","v4.15.2","v4.15.1","v4.15.0","v4.14.2","v4.14.1","v4.14.0","v4.13.6","v4.13.5","v4.13.3","v4.13.2","v4.13.1","v4.13.0","v4.12.2","v4.12.1","v4.12.0","v4.10.8","v4.10.7","v4.10.6","v4.10.5","v4.10.4","v4.10.3","v4.10.2","v4.10.1","v4.10.0","v4.9.12","v4.9.11","v4.9.10","v4.9.9","v4.9.8","v4.9.7","v4.9.6","v4.9.5","v4.9.4","v4.9.3","v4.9.2","v4.9.1","v4.9.0","v4.8.8","v4.8.7","v4.8.6","v4.8.4","v4.8.3","v4.8.2","v4.8.1","v4.8.0","v4.7.2","v4.7.1","v4.7.0","v4.6.1","v4.6.0","v4.5.6","v4.5.5","v4.5.1","v4.5.0","v4.4.0","v4.3.5","v4.3.3","v4.3.2","v4.3.1","v4.3.0","v4.2.1","v4.2.0","v4.1.0","v4.0.0","v3.0.0","v2.4.5","v2.4.2","v2.4.1","v2.4.0","v2.3.2","v2.3.0","v2.2.5","v2.2.4","v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.1.1","v2.0.1","v2.0.0","v1.8.0","v1.7.1","v1.7.0","v1.6.1","v1.6.0","v1.5.0","v1.4.0","v1.3.0","v1.2.0","v1.1.0","v1.0.55","v1.0.54","v1.0.53","v1.0.52","v1.0.51","v1.0.50","v1.0.49","v1.0.48","v1.0.47","v1.0.46","v1.0.45","v1.0.44","v1.0.43","v1.0.42","v1.0.41","v1.0.40","v1.0.39","v1.0.38","v1.0.37","v1.0.36","v1.0.35","v1.0.34","v1.0.33","v1.0.32","v1.0.31","v1.0.30","v1.0.29","v1.0.28","v1.0.27","v1.0.26","v1.0.25","v1.0.24","v1.0.23","v1.0.22","v1.0.21","v1.0.20","v1.0.19","v1.0.18","v1.0.17","v1.0.16","v1.0.15","v1.0.14","v1.0.13","v1.0.12","v1.0.11","v1.0.10","v1.0.9","v1.0.8","v1.0.7","v1.0.6","v1.0.5","v1.0.4","v1.0.3","V1.0.3","v1.0.2","v1.0.1","1.0.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-69116.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"}]}