Cross-site scripting (XSS) vulnerability in the Frontend Uploader plugin 0.9.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the errors[fu-disallowed-mime-type][0][name] parameter to the default URI.
Conclusion & alert: CVE-2014-9444 is rated High Exploit Risk (68.2/100): CVSS Medium severity, with high exploitation likelihood (EPSS 6.70%, 93th percentile). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +3.42% 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 ↗ | |
| — | 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 | 3.28% | 6.70% | +3.42% |
| 2 | 2026-03-04 | 2.94% | 3.28% | +0.35% |
| 3 | 2026-03-01 | — | 2.94% | — |
Full EPSS history (51 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 |
|---|---|---|---|
| frontend_uploader_project | frontend_uploader | 0.9.2 | cpe:2.3:a:frontend_uploader_project:frontend_uploader:0.9.2:*:*:*:*:wordpress:*:* |