What is CVE-2026-1776?

CVE-2026-1776 is a medium-severity vulnerability in Owen2345 Camaleon Cms, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-03-10.

How severe is CVE-2026-1776?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Path Traversal in Owen2345 Camaleon Cms

CVE-2026-1776

Camaleon CMS versions 2.4.5.0 through 2.9.0, prior to commit f54a77e, contain a path traversal vulnerability in the AWS S3 uploader implementation that allows authenticated users to read arbitrary files from the web server’s filesystem. Th…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.007 (50.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Owen2345 Camaleon Cms — versions 2.4.5.0, f54a77e2a7be601215ea1b396038c589a0cab9af
Tuzitio Camaleon_cms

Weakness classification (CWE)

CWE-22 — Path Traversal

References

disclosure@vulncheck.com (issue-tracking, Patch, Issue Tracking)
disclosure@vulncheck.com (Patch, patch)
disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (Patch, Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-1776?: CVE-2026-1776 is a medium-severity vulnerability in Owen2345 Camaleon Cms, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-03-10.
How severe is CVE-2026-1776?: Medium severity. CVSS v3 base score is 6.5 out of 10.