What is CVE-2026-40184?

CVE-2026-40184 is a low-severity vulnerability in Mauriceboe Trek, classified under Missing Authentication for Critical Function. CVSS score: 3.7/10. Published 2026-04-10.

How severe is CVE-2026-40184?

Low severity. CVSS v3 base score is 3.7 out of 10.

Auth bypass in Mauriceboe Trek

CVE-2026-40184

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.

Vulnerability class: Broken Authentication

Published 2026-04-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (31.5th percentile), scored 2026-09-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 31.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.002

Affected products

Mauriceboe Trek — versions < 2.7.2

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

github.com/mauriceboe/TREK/security/advisories/GHSA-wxx3-84fc-mrx2 (Vendor Advisory)
github.com/mauriceboe/TREK/commit/16277a3811a00c2983f7486fee83c112986cb179 (Patch)
github.com/mauriceboe/TREK/releases/tag/v2.7.2 (Release Notes)

Frequently asked questions

What is CVE-2026-40184?: CVE-2026-40184 is a low-severity vulnerability in Mauriceboe Trek, classified under Missing Authentication for Critical Function. CVSS score: 3.7/10. Published 2026-04-10.
How severe is CVE-2026-40184?: Low severity. CVSS v3 base score is 3.7 out of 10.