SQL injection vulnerability in post.php for MercuryBoard 1.1.1 allows remote attackers to execute arbitrary SQL commands via a reply post action for index.php with (1) the t parameter or (2) the qu parameter.
Conclusion & alert: CVE-2005-0414 is rated High Exploit Risk (73.4/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.41%). 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 |
|---|---|---|---|---|
| 814 | exploit_db | edb | 2005-02-12 | 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 | 2026-02-13 | 1.03% | 1.41% | +0.38% |
| 2 | 2026-01-12 | 0.72% | 1.03% | +0.30% |
| 3 | 2025-09-06 | — | 0.72% | — |
Full EPSS history (12 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| mercuryboard | mercuryboard | 1.1.1 | cpe:2.3:a:mercuryboard:mercuryboard:1.1.1:*:*:*:*:*:*:* |