Cross-site scripting (XSS) vulnerability in core/showsite.php in chillyCMS 1.1.3 allows remote attackers to inject arbitrary web script or HTML via the name parameter (aka the username field). NOTE: some of these details are obtained from third party information.
Conclusion & alert: CVE-2010-4895 is rated High Exploit Risk (65.9/100): CVSS Medium severity, with high exploitation likelihood (EPSS 8.88%, 92th percentile). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.39% 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 |
|---|---|---|---|---|
| 14897 | exploit_db | edb | 2010-09-05 | 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 | 2026-03-20 | 7.50% | 8.88% | +1.39% |
| 2 | 2026-01-25 | 7.75% | 7.50% | -0.25% |
| 3 | 2025-11-12 | — | 7.75% | — |
Full EPSS history (11 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] |