Multiple cross-site scripting (XSS) vulnerabilities in oBlog allow remote attackers to inject arbitrary web script or HTML via the (1) commentName, (2) commentEmail, (3) commentWeb, or (4) commentText parameter to article.php; and allow remote authenticated administrators to inject arbitrary web script or HTML via the (5) article_id or (6) title parameter to admin/write.php, the (7) category_id or (8) category_name parameter to admin/groups.php, the (9) blogroll_id or (10) title parameter to admin/blogroll.php, or the (11) blog_name or (12) tag_line parameter to admin/settings.php.
Conclusion & alert: CVE-2009-4908 is rated Exploit Available (55.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.49%). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). 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 |
|---|---|---|---|---|
| 10379 | exploit_db | edb | 2009-12-11 | 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 | 2.65% | 1.49% | -1.16% |
| 2 | 2026-02-23 | 2.06% | 2.65% | +0.58% |
| 3 | 2025-12-15 | — | 2.06% | — |
Full EPSS history (8 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] |