functions.php in WHMCompleteSolution (WHMCS) 4.0.x through 5.0.x allows remote attackers to trigger arbitrary code execution in the Smarty templating system by submitting a crafted ticket, related to improper handling of characters in the subject field.
結論預警: CVE-2011-5061 綜合評估為中等風險（58.8/100）：CVSS 技術影響為高級，利用機率（EPSS 2.30%） 強制指令: 梳理受影響資產並納入修補計畫。
風險隨態勢動態變化；本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性；百分位表示該 CVE 在已評分漏洞中的相對排名（越高表示相對更嚴重）。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化（新 − 舊） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 1.88% | 2.30% | +0.42% |
| 2 | 2025-03-30 | 2.98% | 1.88% | -1.10% |
| 3 | 2025-03-29 | — | 2.98% | — |
完整 EPSS 歷史 （共 12 筆）
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| whmcs | whmcompletesolution | 4.0.0 | cpe:2.3:a:whmcs:whmcompletesolution:4.0.0:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.0.1 | cpe:2.3:a:whmcs:whmcompletesolution:4.0.1:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.0.2 | cpe:2.3:a:whmcs:whmcompletesolution:4.0.2:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.1.0 | cpe:2.3:a:whmcs:whmcompletesolution:4.1.0:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.1.1 | cpe:2.3:a:whmcs:whmcompletesolution:4.1.1:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.1.2 | cpe:2.3:a:whmcs:whmcompletesolution:4.1.2:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.2.0 | cpe:2.3:a:whmcs:whmcompletesolution:4.2.0:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.2.0 | cpe:2.3:a:whmcs:whmcompletesolution:4.2.0:beta_r1:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.2.0 | cpe:2.3:a:whmcs:whmcompletesolution:4.2.0:beta_r2:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.2.0 | cpe:2.3:a:whmcs:whmcompletesolution:4.2.0:beta_r3:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.2.1 | cpe:2.3:a:whmcs:whmcompletesolution:4.2.1:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.3.0 | cpe:2.3:a:whmcs:whmcompletesolution:4.3.0:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.3.1 | cpe:2.3:a:whmcs:whmcompletesolution:4.3.1:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.4.0 | cpe:2.3:a:whmcs:whmcompletesolution:4.4.0:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.4.1 | cpe:2.3:a:whmcs:whmcompletesolution:4.4.1:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.4.2 | cpe:2.3:a:whmcs:whmcompletesolution:4.4.2:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.5.0 | cpe:2.3:a:whmcs:whmcompletesolution:4.5.0:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.5.1 | cpe:2.3:a:whmcs:whmcompletesolution:4.5.1:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 4.5.2 | cpe:2.3:a:whmcs:whmcompletesolution:4.5.2:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 5.0.0 | cpe:2.3:a:whmcs:whmcompletesolution:5.0.0:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 5.0.1 | cpe:2.3:a:whmcs:whmcompletesolution:5.0.1:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 5.0.2 | cpe:2.3:a:whmcs:whmcompletesolution:5.0.2:*:*:*:*:*:*:* |
| whmcs | whmcompletesolution | 5.0.3 | cpe:2.3:a:whmcs:whmcompletesolution:5.0.3:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://forum.whmcs.com/showthread.php?t=43462 | Patch Vendor Advisory |
| http://www.webhostingtalk.com/showpost.php?p=7848685&postcount=35 |