CVE-2026-78864

Medium

Description

A vulnerability was determined in liketrek TREK up to 3.0.22. The affected element is the function journeyService.updateEntry of the file server/src/nest/journey/journey.controller.t of the component Journey Entry Update. This manipulation causes sql injection. It is possible to initiate the attack remotely. Upgrading to version 3.1.0 is sufficient to fix this issue. It is recommended to upgrade the affected component.

SeverityMedium

CVSS6.3

Exploit probability—

ProductTrek

PublishedAug 25, 2026

First seenAug 25, 2026

Weakness typeCWE-89SQL injection CWE-74Injection

How to fix

Patches

github.com/liketrek/TREK/releases/tag/v3.1.0

Affected products

Product	Affected versions	Fixed in
liketrek trek	3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.0.7, 3.0.8, 3.0.9, 3.0.10, 3.0.11, 3.0.12, 3.0.13, 3.0.14, 3.0.15, 3.0.16, 3.0.17, 3.0.18, 3.0.19, 3.0.20, 3.0.21, 3.0.22	—

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