Static code injection vulnerability in admin/settings.php in Net Portal Dynamic System (NPDS) 5.10 and earlier allows remote authenticated users to inject arbitrary PHP code via the xtop parameter in a "ConfigSave" op to admin.php, which can later be accessed via a "Configure" op to admin.php.
Conclusion & alert: CVE-2007-1635 is rated High Exploit Risk (82/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 3.31%). Core evidence: 1 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 |
|---|---|---|---|---|
| 3505 | exploit_db | edb | 2007-03-18 | 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 | 2026-03-25 | 2.77% | 3.31% | +0.54% |
| 2 | 2025-11-09 | 2.43% | 2.77% | +0.33% |
| 3 | 2025-03-30 | — | 2.43% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.0 | 2.0 | HIGH |
|
8.0 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| net_portal_dynamic_system | net_portal_dynamic_system | <= 5.10 | cpe:2.3:a:net_portal_dynamic_system:net_portal_dynamic_system:*:*:*:*:*:*:*:* |