Unrestricted file upload vulnerability in upload.php in ContentNow CMS 1.4.1 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in upload/.
Conclusion & alert: CVE-2008-3181 is rated High Exploit Risk (70.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 3.07%). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 6011 | exploit_db | edb | 2008-07-06 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 3.50% | 3.07% | -0.43% |
| 2 | 2025-12-09 | 5.12% | 3.50% | -1.61% |
| 3 | 2025-09-04 | — | 5.12% | — |
Full EPSS history (11 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.5 | 2.0 | MEDIUM |
|
8.0 | 6.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| content_now | content_now | 1.4.1 | cpe:2.3:a:content_now:content_now:1.4.1:*:*:*:*:*:*:* |