{"apiVersion":"1.0","identifier":"CVE-2026-62945","description":"TREK is a collaborative travel planner. Prior to 3.1.3, TREK file upload, update, and link actions accept attacker-controlled reservation_id, place_id, and assignment_id values without using findForeignLinkTarget() to verify that the referenced object belongs to the file-s trip. An authenticated user with file-edit permission on any accessible trip can submit a foreign reservation identifier through POST /api/trips/:tripId/files/:id/link, POST /api/trips/:tripId/files, or PUT /api/trips/:tripId/files/:id. Subsequent reads through FILE_SELECT or getFileLinks() join the foreign reservation and return reservation_title, disclosing reservation existence and titles across private trip boundaries. This issue is fixed in version 3.1.3.","publishedAt":"2026-08-20T22:17:46","lastModifiedAt":"2026-08-21T16:17:52","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-62945","cvssScore":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","epssProbability":0.00256,"riskScore":0.44,"affectedProduct":"TREK","affectedVersions":"<3.1.3","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-62945","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-62945","en":"https://www.redsauce.net/en/cves/CVE-2026-62945","fr":"https://www.redsauce.net/fr/cves/CVE-2026-62945","pt":"https://www.redsauce.net/pt/cves/CVE-2026-62945","de":"https://www.redsauce.net/de/cves/CVE-2026-62945","sk":"https://www.redsauce.net/sk/cves/CVE-2026-62945","el":"https://www.redsauce.net/el/cves/CVE-2026-62945"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-62945"}}