CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Lifecycle Timeline
3Description
TREK is a collaborative travel planner. Prior to 2.7.2, TREK served uploaded photos without requiring authentication. This vulnerability is fixed in 2.7.2.
Analysis
TREK collaborative travel planner versions before 2.7.2 serve uploaded user photos without authentication, allowing unauthenticated remote attackers to enumerate and access private photo collections through direct URL access. The vulnerability is restricted to information disclosure with low impact due to attack complexity constraints, though it exposes sensitive travel-related imagery that users expect to be private.
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External POC / Exploit Code
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EUVD-2026-21585