Cross-site scripting (XSS) vulnerability in upload.php in Rapidleech rev.36 and earlier allows remote attackers to inject arbitrary web script or HTML via the uploaded parameter.
Conclusion & alert: CVE-2009-1091 is rated Moderate Risk (40.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.22%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
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 | 0.47% | 1.22% | +0.75% |
| 2 | 2025-03-17 | 0.25% | 0.47% | +0.22% |
| 3 | 2023-03-07 | — | 0.25% | — |
Full EPSS history (4 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 |
|---|---|---|---|
| rapidleech | rapidleech | rev36 | cpe:2.3:a:rapidleech:rapidleech:rev36:*:*:*:*:*:*:* |