A weakness has been identified in liketrek TREK up to 3.0.22. This impacts the function validateShareTokenForAsset of the component Journey Photo Proxy. Executing a manipulation can lead to incorrect authorization. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is said to be difficult. Upgrading to version 3.1.0 will fix this issue. You should upgrade the affected component.

Metrics

Attack Vector Network

Attack Complexity High

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity High

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Liketrek Subscribe
Trek Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/liketrek/TREK/releases/tag/v3.1.0 cve-icon cve-icon
https://github.com/mauriceboe/TREK/security/advisories/GHSA-24x9-fcj9-vp6w cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-78887 cve-icon cve-icon
https://vuldb.com/submit/886933 cve-icon cve-icon
https://vuldb.com/vuln/394943 cve-icon cve-icon
https://vuldb.com/vuln/394943/cti cve-icon cve-icon
History

Tue, 25 Aug 2026 13:00:00 +0000

Type Values Removed Values Added
Description A weakness has been identified in liketrek TREK up to 3.0.22. This impacts the function validateShareTokenForAsset of the component Journey Photo Proxy. Executing a manipulation can lead to incorrect authorization. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is said to be difficult. Upgrading to version 3.1.0 will fix this issue. You should upgrade the affected component.
Title liketrek TREK Journey Photo Proxy validateShareTokenForAsset authorization
First Time appeared Liketrek
Liketrek trek
Weaknesses CWE-285
CWE-863
CPEs cpe:2.3:a:liketrek:trek:*:*:*:*:*:*:*:*
Vendors & Products Liketrek
Liketrek trek
References
Metrics cvssV2_0

{'score': 2.6, 'vector': 'AV:N/AC:H/Au:N/C:P/I:N/A:N/E:ND/RL:OF/RC:C'}

cvssV3_0

{'score': 3.7, 'vector': 'CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C'}

cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C'}

cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-08-25T12:45:10.723Z

Reserved: 2026-08-25T06:01:30.480Z

Link: CVE-2026-78887

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-25T13:19:32.233

Modified: 2026-08-25T13:19:32.233

Link: CVE-2026-78887

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses