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TI-2026-44980 Aliases CVE-2026-62945

TREK: Cross-trip reservation title disclosure via file links

Priority LOW 20CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00342 27th percentileScored 2026-11-07
Fix Fixed TREK (mauriceboe): 3.1.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
mauriceboeTREKbefore 3.1.33.1.3Patch availableCNA
  • TREK Vendormauriceboe Affected before 3.1.3 Fixed in 3.1.3 Patch available CNA

Remediation

  • Fix · CNA TREK (mauriceboe) Fixed in 3.1.3

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-62945

References

Other 4

  • TI-2026-53961 TREK: Server-Side Request Forgery via User-Configurable LLM Base URL CVSS 3.1HIGH 8.1
  • TI-2026-53960 TREK: Cross-user note-file deletion (IDOR / Broken Access Control) CVSS 3.1HIGH 7.1
  • TI-2026-53966 Information disclosure in mauriceboe TREK CVSS 3.1MEDIUM 5.3
  • TI-2026-33199 Time-based user enumeration in TREK authentication endpoint CVSS 3.1MEDIUM 5.3
  • TI-2026-39355 TREK IDOR: any authenticated user can read another user's journey share token (full journey leak) CVSS 3.1MEDIUM 6.5
  • TI-2026-39351 TREK: Stored cross-user HTML injection via trip title in the Journey suggestion banner CVSS 4.0LOW 2.0
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences