What’s Vulnerable › Vulnerabilities

CVE-2026-67616: Camaleon CMS 2.9.2 Missing Authorization via /admin/post_type drafts endpoint

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-03 · updated 2026-10-23
• Weakness: CWE-862

Description

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: through 2.9.2

References

• https://github.com/owen2345/camaleon-cms/commit/88ab703b5ac041afb93a9993470aa366093c5311
• https://github.com/owen2345/camaleon-cms/pull/1196
• https://www.vulncheck.com/advisories/camaleon-cms-missing-authorization-via-admin-post-type-drafts-endpoint

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