CVE-2026-67616: OWEN2345 Camaleon-CMS

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Camaleon CMS through 2.9.2, fixed in commit 88ab703, contains a missing authorization vulnerability on the drafts endpoint that allows any authenticated low-privileged user to create draft posts by bypassing role and permission checks. Attackers can send requests to the drafts endpoint using only session authentication to create unauthorized drafts that appear in the administrative drafts queue.

Affected products

• OWEN2345 Camaleon-CMS: up to and including 2.9.2

Published 2026-08-03. Last modified 2026-08-31.