CVE-2012-4000

Exp

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.

公開： 2012-07-12 最終更新： 2026-04-29 Assigner： [email protected] ソース： [email protected]
NVD ステータス：Modified，CVE の状態： published
参照： NVD, CVE.org, EUVD, JVN

CVE-2012-4000 は悪用リスクが高い（61.2/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 2.14%、85 パーセンタイル） 公開エクスプロイトが 3 件参照されています（Exploit-DB）。 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。

リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。

CVE-2012-4000 に関する公開 exploit 参照（Exploit-DB）

EDB-ID ソース 種別 公開 リンク
37457 exploit_db edb 2012-06-25 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

CVE-2012-4000 の EPSS（Exploit Prediction Scoring System）スコア

EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置（高いほど相対的に深刻）を示します。

# 日付 旧 EPSS スコア 新 EPSS スコア Δ（新 − 旧）
1 2026-06-03 2.76% 2.14% -0.61%
2 2026-03-13 4.20% 2.76% -1.44%
3 2026-03-04 — 4.20% —

EPSS の全履歴 （全 32 件）

CVE-2012-4000 の CVSS（Common Vulnerability Scoring System）指標

この CVE の CVSS 指標。

ベーススコア バージョン 深刻度 ベクトル 悪用しやすさ 影響 スコアの出典
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N クリックして展開
アクセス経路 (AV:N)
ルーティング可能なネットワーク越しに、遠隔から到達・悪用しうる。
アクセスの複雑さ (AC:M)
多少の有利条件は要るが、極端なレアケースではない。
認証 (AU:N)
認証を経ずに攻撃を完結できる。
機密性への影響 (C:N)
機密性は損なわれない。
完全性への影響 (I:P)
完全性は部分的に損なわれる。
可用性への影響 (A:N)
可用性は損なわれない。
 8.6 2.9 [email protected]

CVE-2012-4000 の弱点分類（列挙）

CVE-2012-4000 の OS トラッカー

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

CVE-2012-4000 の影響を受けるソフトウェア／構成

ベンダー 製品 バージョン 生の 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:*:*:*:*:*:*:*

CVE-2012-4000 の参考情報

cvelogic Threat Intelligence