Cross-site scripting (XSS) vulnerability in the print_textinputs_var function in editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php in FCKeditor 2.6.7 and earlier allows remote attackers to inject arbitrary web script or HTML via textinputs array parameters.
結論預警: CVE-2012-4000 綜合評估為高可利用風險（65.7/100）：CVSS 技術影響為中級，利用機率（EPSS 4.25%） 核心證據: 已收錄 3 筆公開利用參考（Exploit-DB）。 近一日 EPSS 上升 +2.11%，被利用關注度持續升高。 強制指令: 存在公開利用—請盤點暴露面、落實緩解措施並優先修補。
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。
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| 37457 | exploit_db | edb | 2012-06-25 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 2.14% | 4.25% | +2.11% |
| 2 | 2026-06-03 | 2.76% | 2.14% | -0.61% |
| 3 | 2026-03-13 | — | 2.76% | — |
完整 EPSS 歷史 （共 33 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 |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
ubuntu
|
medium | CVE-2012-4000 medium priority: Ubuntu including 1 source packages (fckeditor), 9 status rows across 9 suites (hardy, lucid, natty, oneiric, precise, quantal, raring, saucy, upstream): released 4, not-affected 3, ignored 2. | https://ubuntu.com/security/CVE-2012-4000 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| ckeditor | fckeditor | <= 2.6.7 | cpe:2.3:a:ckeditor:fckeditor:*:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 0.8 | cpe:2.3:a:ckeditor:fckeditor:0.8:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 0.8.5 | cpe:2.3:a:ckeditor:fckeditor:0.8.5:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 0.9.0 | cpe:2.3:a:ckeditor:fckeditor:0.9.0:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 0.9.1 | cpe:2.3:a:ckeditor:fckeditor:0.9.1:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 0.9.2 | cpe:2.3:a:ckeditor:fckeditor:0.9.2:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 0.9.3 | cpe:2.3:a:ckeditor:fckeditor:0.9.3:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 0.9.4 | cpe:2.3:a:ckeditor:fckeditor:0.9.4:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 0.9.5 | cpe:2.3:a:ckeditor:fckeditor:0.9.5:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.0 | cpe:2.3:a:ckeditor:fckeditor:1.0:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.0 | cpe:2.3:a:ckeditor:fckeditor:1.0:fc:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.0 | cpe:2.3:a:ckeditor:fckeditor:1.0:rc1:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.1 | cpe:2.3:a:ckeditor:fckeditor:1.1:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.2 | cpe:2.3:a:ckeditor:fckeditor:1.2:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.2.2 | cpe:2.3:a:ckeditor:fckeditor:1.2.2:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.2.4 | cpe:2.3:a:ckeditor:fckeditor:1.2.4:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.3 | cpe:2.3:a:ckeditor:fckeditor:1.3:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.3.1 | cpe:2.3:a:ckeditor:fckeditor:1.3.1:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.4 | cpe:2.3:a:ckeditor:fckeditor:1.4:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.5 | cpe:2.3:a:ckeditor:fckeditor:1.5:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 1.6 | cpe:2.3:a:ckeditor:fckeditor:1.6:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.0 | cpe:2.3:a:ckeditor:fckeditor:2.0:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.0 | cpe:2.3:a:ckeditor:fckeditor:2.0:beta1:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.0 | cpe:2.3:a:ckeditor:fckeditor:2.0:beta2:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.0 | cpe:2.3:a:ckeditor:fckeditor:2.0:fc:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.0 | cpe:2.3:a:ckeditor:fckeditor:2.0:rc1:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.0 | cpe:2.3:a:ckeditor:fckeditor:2.0:rc2:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.0 | cpe:2.3:a:ckeditor:fckeditor:2.0:rc3:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.1 | cpe:2.3:a:ckeditor:fckeditor:2.1:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.1.1 | cpe:2.3:a:ckeditor:fckeditor:2.1.1:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.2 | cpe:2.3:a:ckeditor:fckeditor:2.2:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.3 | cpe:2.3:a:ckeditor:fckeditor:2.3:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.3 | cpe:2.3:a:ckeditor:fckeditor:2.3:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.3.1 | cpe:2.3:a:ckeditor:fckeditor:2.3.1:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.3.2 | cpe:2.3:a:ckeditor:fckeditor:2.3.2:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.3.3 | cpe:2.3:a:ckeditor:fckeditor:2.3.3:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.4 | cpe:2.3:a:ckeditor:fckeditor:2.4:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.4.1 | cpe:2.3:a:ckeditor:fckeditor:2.4.1:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.4.2 | cpe:2.3:a:ckeditor:fckeditor:2.4.2:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.4.3 | cpe:2.3:a:ckeditor:fckeditor:2.4.3:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.5 | cpe:2.3:a:ckeditor:fckeditor:2.5:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.5 | cpe:2.3:a:ckeditor:fckeditor:2.5:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.5.1 | cpe:2.3:a:ckeditor:fckeditor:2.5.1:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.6 | cpe:2.3:a:ckeditor:fckeditor:2.6:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.6 | cpe:2.3:a:ckeditor:fckeditor:2.6:rc:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.6.1 | cpe:2.3:a:ckeditor:fckeditor:2.6.1:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.6.2 | cpe:2.3:a:ckeditor:fckeditor:2.6.2:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.6.3 | cpe:2.3:a:ckeditor:fckeditor:2.6.3:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.6.3 | cpe:2.3:a:ckeditor:fckeditor:2.6.3:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.6.4 | cpe:2.3:a:ckeditor:fckeditor:2.6.4:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.6.4 | cpe:2.3:a:ckeditor:fckeditor:2.6.4:beta:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.6.4.1 | cpe:2.3:a:ckeditor:fckeditor:2.6.4.1:*:*:*:*:*:*:* |
| ckeditor | fckeditor | 2.6.5 | cpe:2.3:a:ckeditor:fckeditor:2.6.5:*:*:*:*:*:*:* |