Open redirect vulnerability in the Node Invite module before 6.x-2.5 for Drupal allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via the destination parameter.
Conclusion & alert: CVE-2015-3371 is rated Moderate Risk (46.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.20%). 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 | 0.28% | 1.20% | +0.92% |
| 2 | 2023-03-07 | 1.21% | 0.28% | -0.93% |
| 3 | 2022-02-04 | — | 1.21% | — |
Full EPSS history (3 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.8 | 2.0 | MEDIUM |
|
8.6 | 4.9 | [email protected] |
: <a href="http://cwe.mitre.org/data/definitions/601.html">CWE-601: URL Redirection to Untrusted Site ('Open Redirect')</a>
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| node_invite_project | node_invite | <= 6.x-2.3 | cpe:2.3:a:node_invite_project:node_invite:*:*:*:*:*:drupal:*:* |