Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 9.4 | Critical | 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 | CNA (tenable) |
- CISA KEV Not listed.
- EPSS 0.0063, the 50th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
Sources
- GitHub Advisory Database: GHSA-rp28-mvq3-wf8j
- OSV: GHSA-rp28-mvq3-wf8j
- nvd.nist.gov/vuln/detail/CVE-2025-2304
- github.com/owen2345/camaleon-cms/pull/1109
- github.com/owen2345/camaleon-cms/commit/179fd6b1ecf258d3e214aebfa87ac4a322ea4db4
- github.com/owen2345/camaleon-cms
- github.com/owen2345/camaleon-cms/releases/tag/2.9.1
- github.com/rubysec/ruby-advisory-db/blob/master/gems/camaleon_cms/CVE-2025-2304.yml
- www.tenable.com/security/research/tra-2025-09