{"id":"CVE-2026-78863","summary":"liketrek TREK Pre-2FA mfa_token authService.ts loginUser improper authentication","details":"A vulnerability was found in liketrek TREK up to 3.0.22. Impacted is the function loginUser of the file server/src/services/authService.ts of the component Pre-2FA mfa_token Handler. The manipulation results in improper authentication. The attack may be performed from remote. Upgrading to version 3.1.0 is recommended to address this issue. Upgrading the affected component is recommended.","aliases":["GHSA-mjh4-w6fq-54qm"],"modified":"2026-10-28T02:30:58.929271265Z","published":"2026-08-25T11:00:10.236Z","database_specific":{"cna_assigner":"VulDB","cwe_ids":["CWE-287"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/78xxx/CVE-2026-78863.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/78xxx/CVE-2026-78863.json"},{"type":"ADVISORY","url":"https://github.com/mauriceboe/TREK/security/advisories/GHSA-mjh4-w6fq-54qm"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78863"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-78863"},{"type":"ADVISORY","url":"https://vuldb.com/submit/886929"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/394939"},{"type":"REPORT","url":"https://vuldb.com/vuln/394939/cti"},{"type":"FIX","url":"https://github.com/liketrek/TREK/releases/tag/v3.1.0"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/liketrek/trek","events":[{"introduced":"523bca3a20595083f6d78b0de7c338fc208464d5"},{"fixed":"f6af1d67a2630d77dcce39a92ac5599d08d7a5a1"}],"database_specific":{"extracted_events":[{"strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.0"},{"last_affected":"3.0.0"}],"source":"AFFECTED_FIELD"},{"range":[{"introduced":"3.0.1"},{"last_affected":"3.0.1"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.2"},{"last_affected":"3.0.2"}]},{"range":[{"introduced":"3.0.3"},{"last_affected":"3.0.3"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.4"},{"last_affected":"3.0.4"}]},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.5"},{"last_affected":"3.0.5"}]},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.6"},{"last_affected":"3.0.6"}]},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.7"},{"last_affected":"3.0.7"}]},{"range":[{"introduced":"3.0.8"},{"last_affected":"3.0.8"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.9"},{"last_affected":"3.0.9"}],"source":"AFFECTED_FIELD"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.10"},{"last_affected":"3.0.10"}],"source":"AFFECTED_FIELD"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.11"},{"last_affected":"3.0.11"}]},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.12"},{"last_affected":"3.0.12"}]},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.13"},{"last_affected":"3.0.13"}]},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.14"},{"last_affected":"3.0.14"}],"source":"AFFECTED_FIELD"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.15"},{"last_affected":"3.0.15"}]},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.16"},{"last_affected":"3.0.16"}],"source":"AFFECTED_FIELD"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.17"},{"last_affected":"3.0.17"}]},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.18"},{"last_affected":"3.0.18"}],"source":"AFFECTED_FIELD"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"3.0.19"},{"last_affected":"3.0.19"}],"source":"AFFECTED_FIELD"},{"range":[{"introduced":"3.0.20"},{"last_affected":"3.0.20"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"3.0.21"},{"last_affected":"3.0.21"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"3.0.22"},{"last_affected":"3.0.22"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"original_tag":"v3.1.0","range":[{"fixed":"f6af1d67a2630d77dcce39a92ac5599d08d7a5a1"}],"source":"REFERENCES_TAG"}]}}],"versions":["3.0.0","3.0.1","3.0.10","3.0.11","3.0.12","3.0.13","3.0.14","3.0.15","3.0.16","3.0.17","3.0.18","3.0.19","3.0.2","3.0.20","3.0.21","3.0.22","3.0.3","3.0.4","3.0.5","3.0.6","3.0.7","3.0.8","3.0.9","v3.0.22","v3.0.21","v3.0.20","v3.0.19","v3.0.18","v3.0.17","v3.0.16","v3.0.15","v3.0.14","v3.0.13","v3.0.12","v3.0.11","v3.0.10","v3.0.9","v3.0.8","v3.0.7","v3.0.6","v3.0.5","v3.0.4","v3.0.3","v3.0.2","v3.0.1","v3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-78863.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X"}]}