The Drupal Project module before 5.x-1.0, 4.7.x-2.3, and 4.7.x-1.3 and Project issue tracking module before 5.x-1.0, 4.7.x-2.4, and 4.7.x-1.4 do not properly enforce permissions, which allows remote attackers to (1) obtain sensitive via the Tracker Module and the Recent posts page; (2) obtain project names via unspecified vectors; (3) obtain sensitive information via the statistics pages; and (4) read CVS project activity.
Conclusion & alert: CVE-2007-4436 is rated Moderate Risk (44.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.28%). 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 | 0.35% | 1.28% | +0.93% |
| 2 | 2026-04-08 | 0.27% | 0.35% | +0.08% |
| 3 | 2025-03-17 | — | 0.27% | — |
Full EPSS history (9 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
ubuntu
|
medium | CVE-2007-4436 medium priority: Ubuntu including 1 source packages (drupal), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): not-affected 3, needs-triage 1. | https://ubuntu.com/security/CVE-2007-4436 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| drupal | project | <= 4.7_1.1 | cpe:2.3:a:drupal:project:*:*:*:*:*:*:*:* |
| drupal | project | <= 4.7_2.1 | cpe:2.3:a:drupal:project:*:*:*:*:*:*:*:* |
| drupal | project | <= 5.0 | cpe:2.3:a:drupal:project:*:*:*:*:*:*:*:* |
| drupal | project_issue_tracking_module | <= 4.7_1.1 | cpe:2.3:a:drupal:project_issue_tracking_module:*:*:*:*:*:*:*:* |
| drupal | project_issue_tracking_module | <= 4.7_2.1 | cpe:2.3:a:drupal:project_issue_tracking_module:*:*:*:*:*:*:*:* |