Multiple cross-site scripting (XSS) vulnerabilities in the Registration codes module before 6.x-1.6, 6.x-2.x before 6.x-2.8, and 7.x-1.x before 7.x-1.2 for Drupal allow remote authenticated users with permission to create or edit taxonomy terms or nodes to inject arbitrary web script or HTML via unspecified vectors.
Conclusion & alert: CVE-2015-4359 is rated Low Risk (33.2/100): CVSS Low severity, with medium exploitation likelihood (EPSS 0.34%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
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 | 2025-03-17 | 0.12% | 0.34% | +0.22% |
| 2 | 2023-03-07 | 1.23% | 0.12% | -1.12% |
| 3 | 2022-02-04 | — | 1.23% | — |
Full EPSS history (3 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 3.5 | 2.0 | LOW |
|
6.8 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| registration_codes_project | registration_codes | <= 6.x-1.x-dev | cpe:2.3:a:registration_codes_project:registration_codes:*:*:*:*:*:drupal:*:* |
| registration_codes_project | registration_codes | 6.x-2.x-dev | cpe:2.3:a:registration_codes_project:registration_codes:6.x-2.x-dev:*:*:*:*:drupal:*:* |
| registration_codes_project | registration_codes | 7.x-1.x-dev | cpe:2.3:a:registration_codes_project:registration_codes:7.x-1.x-dev:*:*:*:*:drupal:*:* |