PHP remote file inclusion vulnerability in hioxRandomAd.php in HIOX Random Ad (HRA) 1.3 allows remote attackers to execute arbitrary PHP code via a URL in the hm parameter.
Conclusion & alert: CVE-2008-3401 is rated High Exploit Risk (79.2/100): CVSS High severity, with high exploitation likelihood (EPSS 6.28%, 91th percentile). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +2.54% over the last day, indicating growing attacker interest. 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 |
|---|---|---|---|---|
| 6161 | exploit_db | edb | 2008-07-30 | 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 | 2025-12-11 | 3.74% | 6.28% | +2.54% |
| 2 | 2025-09-20 | 2.64% | 3.74% | +1.10% |
| 3 | 2025-07-31 | — | 2.64% | — |
Full EPSS history (15 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| hscripts | hiox_random_ad | 1.3 | cpe:2.3:a:hscripts:hiox_random_ad:1.3:*:*:*:*:*:*:* |