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VulnerabilityPublished

CVE-2026-120430: owen2345 Camaleon CMS · Insecure Direct Object Reference

Affects owen2345 Camaleon CMSSource CVE Database V5

0
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Not known to be exploited · CVSS 5.3 Medium : upgrade to 2.9.2 when convenient.

Data as of 2 Nov 2026, 14:58 UTC

CVSS 4.0 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (VulnCheck)CVSS 4.05.3
CNA (VulnCheck)CVSS 3.15.4
Patch
Available – fixed in 2.9.2
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 2 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2 Nov 2026.

What to do

Upgrade owen2345 Camaleon CMS to 2.9.2.

Affected software

ProductAffectedFixed in
owen2345Camaleon CMSAffected
  • <2.9.2
Fixed in
  • 2.9.2
RubyGemsCamaleon CMSpkg:gem/Camaleon CMSOther threatsAffected
  • <2.9.2
Fixed in
  • 2.9.2

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Upgrade Camaleon CMS to version 2.9.2 or later, where this authorization bypass vulnerability is fixed. No other mitigation is required as the vendor has provided an official fix.

Description

CVE-2026-120430 is an insecure direct object reference vulnerability in Camaleon CMS versions before 2.9.2. It allows authenticated users with limited permissions to modify or delete categories they are not authorized to access by manipulating category IDs in update or destroy requests. The flaw affects the Admin::CategoriesController and is fixed in version 2.9.2.

References

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