Cross-site scripting (XSS) vulnerability in the Relevanssi plugin before 3.3.8 for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Conclusion & alert: CVE-2014-9443 is rated Moderate Risk (43.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.60%). Core evidence: EPSS rose +1.24% over the last day, indicating growing attacker interest. 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 | 0.36% | 1.60% | +1.24% |
| 2 | 2025-03-30 | 4.69% | 0.36% | -4.34% |
| 3 | 2025-03-29 | — | 4.69% | — |
Full EPSS history (10 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 |
|---|---|---|---|
| relevanssi | relevanssi | 3.3.7.1 | cpe:2.3:a:relevanssi:relevanssi:3.3.7.1:*:*:*:*:wordpress:*:* |
| URL | Tags |
|---|---|
| http://secunia.com/advisories/61744 | |
| https://wordpress.org/plugins/relevanssi/changelog/ | Patch Vendor Advisory |