SEPTEMBER 18, 2026
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Case File

CVE-2026-54509

MEDIUM · CVSS 6.5 EPSS 0.30% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-20 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

The vulnerability allows authenticated users to access and enumerate journey IDs, enabling them to retrieve shared journey tokens belonging to other users without proper authorization checks. This unauthorized access can lead to exposure of sensitive journey details, including entries, captions, and media. Organizations using versions 3.0.0 to 3.1.0 of TREK should prioritize upgrading to version 3.1.0 to mitigate this risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

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CVE
CVE-2026-54509
Severity
MEDIUM
CVSS
6.5
EPSS
0.30%

Original NVD Description

TREK is a collaborative travel planner. From 3.0.0 until 3.1.0, the GET /api/journeys/:id/share-link route in server/src/routes/journey.ts returns the result of getJourneyShareLink() from server/src/services/journeyShareService.ts without checking whether the authenticated requester can access the journey. Any ordinary authenticated user can enumerate sequential journey IDs and retrieve tokens from journey_share_tokens for another user's journey. The token grants unauthenticated access through GET /api/public/journey/:token to the shared journey's entries, captions, locations, moods, gallery photos, photo paths, and asset identifiers. This issue is fixed in version 3.1.0.