CVE-2025-2304

Camaleon CMS Vulnerable to Privilege Escalation through a Mass Assignment

Published 14 Mar 2025Modified 17 Jun 2026CWE 915

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

GHSA9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Trivy's own label is CRITICAL. Rated critical by GHSA.

Description

A Privilege Escalation through a Mass Assignment exists in Camaleon CMS When a user wishes to change his password, the 'updated_ajax' method of the UsersController is called. The vulnerability stems from the use of the dangerous permit! method, which allows all parameters to pass through without any filtering.

Affected packages and fixed versions

Source	Package	Fixed in
rubygems::GitHub Security Advisory RubyGems	camaleon_cms	2.9.1
rubygems::Ruby Advisory Database	camaleon_cms	>= 2.9.1

References

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