Xythos Enterprise Document Manager (XEDM), Digital Locker (XDL), and possibly WebFile Server before 6.0.46.1 allow remote authenticated users to associate arbitrary Content-Type HTTP headers with documents, which might facilitate malware distribution.
Conclusion & alert: CVE-2007-3256 is rated Moderate Risk (40.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.37%). 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 | 0.61% | 1.37% | +0.76% |
| 2 | 2025-07-26 | 0.46% | 0.61% | +0.15% |
| 3 | 2025-03-17 | — | 0.46% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.0 | 2.0 | MEDIUM |
|
8.0 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| xythos | digital_locker | <= 6.0.46.0 | cpe:2.3:a:xythos:digital_locker:*:*:*:*:*:*:*:* |
| xythos | enterprise_document_manager | <= 6.0.46.0 | cpe:2.3:a:xythos:enterprise_document_manager:*:*:*:*:*:*:*:* |
| xythos | webfile_server | <= 6.0.46.0 | cpe:2.3:a:xythos:webfile_server:*:*:*:*:*:*:*:* |