Cross-site scripting (XSS) vulnerability in default.asp in QuickerSite 1.7.2 allows remote attackers to inject arbitrary web script or HTML via the svalue parameter in a search action. NOTE: some of these details are obtained from third party information.
Conclusion & alert: CVE-2007-3940 is rated Exploit Available (59.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.75%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.25% 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 |
|---|---|---|---|---|
| — | 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 | 0.50% | 1.75% | +1.25% |
| 2 | 2026-05-30 | 0.36% | 0.50% | +0.14% |
| 3 | 2025-03-17 | — | 0.36% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| quickersite | quickersite | 1.7.2 | cpe:2.3:a:quickersite:quickersite:1.7.2:*:*:*:*:*:*:* |