Cross-site scripting (XSS) vulnerability in UseBB 1.0 RC1 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors when processing the user date format.
Conclusion & alert: CVE-2006-2524 is rated Moderate Risk (51.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.41%). 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 | 1.57% | 1.41% | -0.16% |
| 2 | 2025-03-30 | 1.21% | 1.57% | +0.36% |
| 3 | 2025-03-29 | — | 1.21% | — |
Full EPSS history (10 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |