CVE-2026-78887
LowCVSS 3.7Exploitation Probability (EPSS)
Low risk21th percentile - higher than 21% of all known CVEs
Summary
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.
Risk Assessment
Incorrect authorization may allow unauthorized access to photos or other assets, compromising data confidentiality.
Recommendation
Upgrade liketrek TREK to version 3.1.0 or later.
Other vulnerabilities in liketrek TREK
See all- CVE-2026-78886Low
A security flaw has been discovered in liketrek TREK up to 3.0.22. This affects an unknown function of the file server/src/nest/journey/journey-public.controller.ts of the component Public Journey Photo Proxy. Performing a manipulation results in path traversal. The attack can be initiated remotely. The attack's complexity is rated as high. The exploitability is reported as difficult. Upgrading to version 3.1.0 mitigates this issue.
- CVE-2026-78885Medium
A vulnerability was identified in liketrek TREK up to 3.0.22. The impacted element is the function findOrCreateUser of the file server/src/services/oidcService.ts of the component OIDC Service. Such manipulation leads to improper authentication. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitability is regarded as difficult. Upgrading to version 3.1.0 is sufficient to resolve this issue.
- CVE-2026-78864Medium
A vulnerability was found in liketrek TREK up to version 3.0.22. The function journeyService.updateEntry in server/src/nest/journey/journey.controller.t is vulnerable to SQL injection. The attack can be performed remotely. Upgrading to version 3.1.0 fixes the issue.
Original NVD description (English source)
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.