CVE-2026-77320
TREK is a collaborative travel planner.
Impact
TREK is a collaborative travel planner. Prior to 3.3.0, getSharedTripData in server/src/services/shareService.ts returns days, assignments, dayNotes, and places through GET /api/shared/:token even when the trip owner disables share_map. The client hides the map, but the public JSON response still includes the itinerary and place names, coordinates, addresses, descriptions, notes, and prices. Anyone holding the valid share token can therefore read location and route information that the owner explicitly chose not to share, although the random token remains required and the flaw does not permit modification. This issue is fixed in version 3.3.0.
Affected products
| Product | Affected versions |
|---|---|
| TREK Is A Collaborative Travel Planner. | before 3.3.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/liketrek/TREK/commit/19064b39176660f3be3a2df198c87949504046e2
- https://github.com/liketrek/TREK/pull/1520
- https://github.com/liketrek/TREK/releases/tag/v3.3.0
- https://github.com/liketrek/TREK/security/advisories/GHSA-9hc8-p7gm-p7mx
- https://github.com/liketrek/TREK/security/advisories/GHSA-9hc8-p7gm-p7mx