Medium 6.3Published Aug 25, 2026

CVE-2026-78863liketrek TREK Pre-2FA mfa_token authService.ts loginUser improper authentication

Updated under an hour ago (2026-10-19 09:40 UTC)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for liketrek TREK

Exploited in the last 30 days

A vulnerability was found in liketrek TREK up to 3.0.22. Impacted is the function loginUser of the file server/src/services/authService.ts of the component Pre-2FA mfa_token Handler. The manipulation results in improper authentication. The attack may be performed from remote. Upgrading to version 3.1.0 is recommended to address this issue. Upgrading the affected component is recommended.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
Weakness (CWE): CWE-287
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Aug 27, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

liketrek TREK 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; and 16 more ranges	CNA record

References

https://vuldb.com/vuln/394939vdb-entry, technical-description
https://vuldb.com/vuln/394939/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-78863third-party-advisory
https://vuldb.com/submit/886929third-party-advisory
https://github.com/mauriceboe/TREK/security/advisories/GHSA-mjh4-w6fq-54qmrelated
https://github.com/liketrek/TREK/releases/tag/v3.1.0patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.