Multiple directory traversal vulnerabilities in PcP-Guestbook (PcP-Book) 3.0 allow remote attackers to include and execute arbitrary local files via a .. (dot dot) in the lang parameter to (1) index.php, (2) gb.php, or (3) faq.php.
Conclusion & alert: CVE-2007-1933 is rated High Exploit Risk (78.8/100): CVSS High severity, with high exploitation likelihood (EPSS 6.33%, 93th percentile). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.36% 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 |
|---|---|---|---|---|
| 3689 | exploit_db | edb | 2007-04-08 | 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 | 4.97% | 6.33% | +1.36% |
| 2 | 2025-11-27 | 4.12% | 4.97% | +0.84% |
| 3 | 2025-08-18 | — | 4.12% | — |
Full EPSS history (11 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 |
|---|---|---|---|
| dreamcodes | pcp-guestbook | 3.0 | cpe:2.3:a:dreamcodes:pcp-guestbook:3.0:*:*:*:*:*:*:* |