PHP remote file inclusion vulnerability in lib/activeutil.php in Quicksilver Forums (QSF) 1.2.1 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the set[include_path] parameter.
Conclusion & alert: CVE-2006-4824 is rated High Exploit Risk (77.1/100): CVSS High severity, with high exploitation likelihood (EPSS 7.83%, 94th percentile). 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 |
|---|---|---|---|---|
| 2356 | exploit_db | edb | 2006-09-13 | 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 | 8.63% | 7.83% | -0.81% |
| 2 | 2026-03-02 | 12.52% | 8.63% | -3.89% |
| 3 | 2025-08-27 | — | 12.52% | — |
Full EPSS history (12 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 |
|---|---|---|---|
| quicksilver_forums | quicksilver_forums | <= 1.2.1 | cpe:2.3:a:quicksilver_forums:quicksilver_forums:*:*:*:*:*:*:*:* |