CVE-2025-2304
Camaleon CMS Vulnerable to Privilege Escalation through a Mass Assignment
EPSS 0.21%
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.
How to fix CVE-2025-2304
To remediate CVE-2025-2304, upgrade the affected package to a fixed version below.
- RubyGems/camaleon_cms—upgrade to 2.9.1 or later
Is CVE-2025-2304 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.9.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | 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 |