{"schema_version":"1.3.1","id":"GO-2026-5210","modified":"2026-06-25T18:43:15Z","published":"2026-06-25T18:43:15Z","aliases":["CVE-2026-34403","GHSA-78mf-482w-62qj"],"summary":"Nginx-UI: Cross-Site WebSocket Hijacking (CSWSH) via missing origin validation on all WebSocket endpoints in github.com/0xJacky/Nginx-UI","details":"Nginx-UI: Cross-Site WebSocket Hijacking (CSWSH) via missing origin validation on all WebSocket endpoints in github.com/0xJacky/Nginx-UI","affected":[{"package":{"name":"github.com/0xJacky/Nginx-UI","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.9.10-0.20260316053337-1a9cd29a3082"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-78mf-482w-62qj"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34403"},{"type":"WEB","url":"https://github.com/0xJacky/nginx-ui/releases/tag/v2.3.5"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5210","review_status":"UNREVIEWED"}}