GitHub Advisoryadvisory · RubyGems
GHSA-rp28-mvq3-wf8j Camaleon CMS Vulnerable to Privilege Escalation through a Mass Assignment
CRITICAL
Official page ↗
- Aliases
- CVE-2025-2304
- Ecosystem
- RubyGems
- Packages
- camaleon_cms
- Severity
- Critical
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
- Weaknesses
- CWE-915
- Reviewed
- 2025-03-17
Affected packages
• RubyGems camaleon_cms: < 2.9.1 → fixed in 2.9.1
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.
Related
Alias · CVE (1)
- CVE-2025-2304 A Privilege Escalation through a Mass Assignment exists in Camaleon CMS When a user wishes to change his password, the 'updated_ajax'… vulnerability
Weakness · CWE (1)
- CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-2304 advisory
- https://github.com/owen2345/camaleon-cms/pull/1109 web
- https://github.com/owen2345/camaleon-cms/commit/179fd6b1ecf258d3e214aebfa87ac4a322ea4db4 web
- https://github.com/owen2345/camaleon-cms package
- https://github.com/owen2345/camaleon-cms/releases/tag/2.9.1 web
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/camaleon_cms/CVE-2025-2304.yml web
- https://www.tenable.com/security/research/tra-2025-09 web