{"id":"CVE-2026-78885","state":"PUBLISHED","title":"liketrek TREK OIDC Service oidcService.ts findOrCreateUser improper authentication","description":"A vulnerability was identified in liketrek TREK up to 3.0.22. The impacted element is the function findOrCreateUser of the file server/src/services/oidcService.ts of the component OIDC Service. Such manipulation leads to improper authentication. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitability is regarded as difficult. Upgrading to version 3.1.0 is sufficient to resolve this issue. Upgrading the affected component is advised.","publishedAt":"2026-08-25T12:15:08.513Z","updatedAt":"2026-08-27T14:35:57.758Z","severity":{"score":6.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","source":"VulDB"},"assigner":"VulDB","products":["liketrek TREK"],"affected":[{"vendor":"liketrek","product":"TREK","versions":[{"version":"3.0.0","status":"affected"},{"version":"3.0.1","status":"affected"},{"version":"3.0.2","status":"affected"},{"version":"3.0.3","status":"affected"},{"version":"3.0.4","status":"affected"},{"version":"3.0.5","status":"affected"},{"version":"3.0.6","status":"affected"},{"version":"3.0.7","status":"affected"},{"version":"3.0.8","status":"affected"},{"version":"3.0.9","status":"affected"},{"version":"3.0.10","status":"affected"},{"version":"3.0.11","status":"affected"},{"version":"3.0.12","status":"affected"},{"version":"3.0.13","status":"affected"},{"version":"3.0.14","status":"affected"},{"version":"3.0.15","status":"affected"},{"version":"3.0.16","status":"affected"},{"version":"3.0.17","status":"affected"},{"version":"3.0.18","status":"affected"},{"version":"3.0.19","status":"affected"},{"version":"3.0.20","status":"affected"},{"version":"3.0.21","status":"affected"},{"version":"3.0.22","status":"affected"},{"version":"3.1.0","status":"unaffected"}],"cpes":["cpe:2.3:a:liketrek:trek:*:*:*:*:*:*:*:*"],"modules":["OIDC Service"]}],"references":["https://vuldb.com/vuln/394941","https://vuldb.com/vuln/394941/cti","https://vuldb.com/cve/CVE-2026-78885","https://vuldb.com/submit/886931","https://github.com/mauriceboe/TREK/security/advisories/GHSA-fvgw-r58q-4cw4","https://github.com/liketrek/TREK/releases/tag/v3.1.0"],"weaknesses":["CWE-287"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/78xxx/CVE-2026-78885.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-78885","state":"PUBLISHED","datePublished":"2026-08-25T12:15:08.513Z","dateUpdated":"2026-08-27T14:35:57.758Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-08-25T06:01:22.221Z"},"containers":{"cna":{"title":"liketrek TREK OIDC Service oidcService.ts findOrCreateUser improper authentication","descriptions":[{"lang":"en","value":"A vulnerability was identified in liketrek TREK up to 3.0.22. The impacted element is the function findOrCreateUser of the file server/src/services/oidcService.ts of the component OIDC Service. Such manipulation leads to improper authentication. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitability is regarded as difficult. Upgrading to version 3.1.0 is sufficient to resolve this issue. 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