CVE-2012-4263 [中] | XSS（Better-Wp-Security）

CVE-2012-4263 は公開エクスプロイトあり（50.1/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.28%、51 パーセンタイル）公開エクスプロイトが 2 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。

EDB-ID	ソース	種別	公開	リンク
—	nvd_ref	exploit_tag		Exploit-DB ↗
—	nvd_ref	exploit_tag		Exploit-DB ↗

EDB-ID

ソース

種別

公開

リンク

—

nvd_ref

exploit_tag

Exploit-DB ↗

—

nvd_ref

exploit_tag

Exploit-DB ↗

#	日付	旧 EPSS スコア	新 EPSS スコア	Δ（新 − 旧）
1	2025-07-15	0.23%	0.28%	+0.05%
2	2025-03-30	2.22%	0.23%	-1.98%
3	2025-03-29	—	2.22%	—

日付

旧 EPSS スコア

新 EPSS スコア

Δ（新 − 旧）

2025-07-15

0.23%

0.28%

+0.05%

2025-03-30

2.22%

0.23%

-1.98%

2025-03-29

—

2.22%

—

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]

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-2012-4263 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
bit51	better-wp-security	<= 3.2.4	cpe:2.3:a:bit51:better-wp-security::::::::
bit51	better-wp-security	—	cpe:2.3:a:bit51:better-wp-security:-:alpha1::::::
bit51	better-wp-security	—	cpe:2.3:a:bit51:better-wp-security:-:alpha10::::::
bit51	better-wp-security	—	cpe:2.3:a:bit51:better-wp-security:-:alpha11::::::
bit51	better-wp-security	—	cpe:2.3:a:bit51:better-wp-security:-:alpha2::::::
bit51	better-wp-security	—	cpe:2.3:a:bit51:better-wp-security:-:alpha3::::::
bit51	better-wp-security	—	cpe:2.3:a:bit51:better-wp-security:-:alpha4::::::
bit51	better-wp-security	—	cpe:2.3:a:bit51:better-wp-security:-:alpha5::::::
bit51	better-wp-security	—	cpe:2.3:a:bit51:better-wp-security:-:alpha6::::::
bit51	better-wp-security	—	cpe:2.3:a:bit51:better-wp-security:-:alpha7::::::
bit51	better-wp-security	—	cpe:2.3:a:bit51:better-wp-security:-:alpha8::::::
bit51	better-wp-security	—	cpe:2.3:a:bit51:better-wp-security:-:alpha9::::::
bit51	better-wp-security	0.1	cpe:2.3:a:bit51:better-wp-security:0.1:alpha::::::
bit51	better-wp-security	0.1	cpe:2.3:a:bit51:better-wp-security:0.1:beta::::::
bit51	better-wp-security	0.2	cpe:2.3:a:bit51:better-wp-security:0.2:beta::::::
bit51	better-wp-security	0.3	cpe:2.3:a:bit51:better-wp-security:0.3:beta::::::
bit51	better-wp-security	0.4	cpe:2.3:a:bit51:better-wp-security:0.4:beta::::::
bit51	better-wp-security	0.5	cpe:2.3:a:bit51:better-wp-security:0.5:beta::::::
bit51	better-wp-security	0.6	cpe:2.3:a:bit51:better-wp-security:0.6:beta::::::
bit51	better-wp-security	0.7	cpe:2.3:a:bit51:better-wp-security:0.7:beta::::::
bit51	better-wp-security	0.8	cpe:2.3:a:bit51:better-wp-security:0.8:beta::::::
bit51	better-wp-security	0.9	cpe:2.3:a:bit51:better-wp-security:0.9:beta::::::
bit51	better-wp-security	0.10	cpe:2.3:a:bit51:better-wp-security:0.10:beta::::::
bit51	better-wp-security	0.11	cpe:2.3:a:bit51:better-wp-security:0.11:beta::::::
bit51	better-wp-security	0.13	cpe:2.3:a:bit51:better-wp-security:0.13:beta::::::
bit51	better-wp-security	0.14	cpe:2.3:a:bit51:better-wp-security:0.14:beta::::::
bit51	better-wp-security	0.15	cpe:2.3:a:bit51:better-wp-security:0.15:beta::::::
bit51	better-wp-security	0.16	cpe:2.3:a:bit51:better-wp-security:0.16:beta::::::
bit51	better-wp-security	1.0	cpe:2.3:a:bit51:better-wp-security:1.0:::::::*
bit51	better-wp-security	1.1	cpe:2.3:a:bit51:better-wp-security:1.1:::::::*
bit51	better-wp-security	1.2	cpe:2.3:a:bit51:better-wp-security:1.2:::::::*
bit51	better-wp-security	1.3	cpe:2.3:a:bit51:better-wp-security:1.3:::::::*
bit51	better-wp-security	1.4	cpe:2.3:a:bit51:better-wp-security:1.4:::::::*
bit51	better-wp-security	1.5	cpe:2.3:a:bit51:better-wp-security:1.5:::::::*
bit51	better-wp-security	1.6	cpe:2.3:a:bit51:better-wp-security:1.6:::::::*
bit51	better-wp-security	1.7	cpe:2.3:a:bit51:better-wp-security:1.7:::::::*
bit51	better-wp-security	1.8	cpe:2.3:a:bit51:better-wp-security:1.8:::::::*
bit51	better-wp-security	1.8.1	cpe:2.3:a:bit51:better-wp-security:1.8.1:::::::*
bit51	better-wp-security	1.9	cpe:2.3:a:bit51:better-wp-security:1.9:::::::*
bit51	better-wp-security	2.0	cpe:2.3:a:bit51:better-wp-security:2.0:::::::*
bit51	better-wp-security	2.1	cpe:2.3:a:bit51:better-wp-security:2.1:::::::*
bit51	better-wp-security	2.2	cpe:2.3:a:bit51:better-wp-security:2.2:::::::*
bit51	better-wp-security	2.3	cpe:2.3:a:bit51:better-wp-security:2.3:::::::*
bit51	better-wp-security	2.4	cpe:2.3:a:bit51:better-wp-security:2.4:::::::*
bit51	better-wp-security	2.5	cpe:2.3:a:bit51:better-wp-security:2.5:::::::*
bit51	better-wp-security	2.6	cpe:2.3:a:bit51:better-wp-security:2.6:::::::*
bit51	better-wp-security	2.7	cpe:2.3:a:bit51:better-wp-security:2.7:::::::*
bit51	better-wp-security	2.8	cpe:2.3:a:bit51:better-wp-security:2.8:::::::*
bit51	better-wp-security	2.9	cpe:2.3:a:bit51:better-wp-security:2.9:::::::*
bit51	better-wp-security	2.10	cpe:2.3:a:bit51:better-wp-security:2.10:::::::*
bit51	better-wp-security	2.11	cpe:2.3:a:bit51:better-wp-security:2.11:::::::*
bit51	better-wp-security	2.12	cpe:2.3:a:bit51:better-wp-security:2.12:::::::*
bit51	better-wp-security	2.13	cpe:2.3:a:bit51:better-wp-security:2.13:::::::*
bit51	better-wp-security	2.14	cpe:2.3:a:bit51:better-wp-security:2.14:::::::*
bit51	better-wp-security	2.15	cpe:2.3:a:bit51:better-wp-security:2.15:::::::*
bit51	better-wp-security	2.16	cpe:2.3:a:bit51:better-wp-security:2.16:::::::*
bit51	better-wp-security	2.17	cpe:2.3:a:bit51:better-wp-security:2.17:::::::*
bit51	better-wp-security	2.18	cpe:2.3:a:bit51:better-wp-security:2.18:::::::*
bit51	better-wp-security	3.0	cpe:2.3:a:bit51:better-wp-security:3.0:::::::*
bit51	better-wp-security	3.0.1	cpe:2.3:a:bit51:better-wp-security:3.0.1:::::::*
bit51	better-wp-security	3.0.2	cpe:2.3:a:bit51:better-wp-security:3.0.2:::::::*
bit51	better-wp-security	3.0.3	cpe:2.3:a:bit51:better-wp-security:3.0.3:::::::*
bit51	better-wp-security	3.0.4	cpe:2.3:a:bit51:better-wp-security:3.0.4:::::::*
bit51	better-wp-security	3.0.5	cpe:2.3:a:bit51:better-wp-security:3.0.5:::::::*
bit51	better-wp-security	3.0.6	cpe:2.3:a:bit51:better-wp-security:3.0.6:::::::*
bit51	better-wp-security	3.0.7	cpe:2.3:a:bit51:better-wp-security:3.0.7:::::::*
bit51	better-wp-security	3.0.8	cpe:2.3:a:bit51:better-wp-security:3.0.8:::::::*
bit51	better-wp-security	3.0.9	cpe:2.3:a:bit51:better-wp-security:3.0.9:::::::*
bit51	better-wp-security	3.0.10	cpe:2.3:a:bit51:better-wp-security:3.0.10:::::::*
bit51	better-wp-security	3.0.11	cpe:2.3:a:bit51:better-wp-security:3.0.11:::::::*
bit51	better-wp-security	3.0.12	cpe:2.3:a:bit51:better-wp-security:3.0.12:::::::*
bit51	better-wp-security	3.1	cpe:2.3:a:bit51:better-wp-security:3.1:::::::*
bit51	better-wp-security	3.2	cpe:2.3:a:bit51:better-wp-security:3.2:::::::*
bit51	better-wp-security	3.2.1	cpe:2.3:a:bit51:better-wp-security:3.2.1:::::::*
bit51	better-wp-security	3.2.2	cpe:2.3:a:bit51:better-wp-security:3.2.2:::::::*
bit51	better-wp-security	3.2.3	cpe:2.3:a:bit51:better-wp-security:3.2.3:::::::*
bit51	better-wp-security	3.2.5	cpe:2.3:a:bit51:better-wp-security:3.2.5:::::::*

CVE-2012-4263 の参考情報

URL	タグ
http://bit51.com/software/better-wp-security/changelog/
http://packetstormsecurity.org/files/112617/WordPress-Better-WP-Security-Cross-Site-Scripting.html	Exploit
http://plugins.trac.wordpress.org/changeset?old_path=%2Fbetter-wp-security&old=542852&new_path=%2Fbetter-wp-security&new=542852	Exploit Patch
http://www.securityfocus.com/bid/53480
https://exchange.xforce.ibmcloud.com/vulnerabilities/75523

URL

タグ

http://bit51.com/software/better-wp-security/changelog/

http://packetstormsecurity.org/files/112617/WordPress-Better-WP-Security-Cross-Site-Scripting.html

Exploit

http://plugins.trac.wordpress.org/changeset?old_path=%2Fbetter-wp-security&old=542852&new_path=%2Fbetter-wp-security&new=542852

Exploit Patch

http://www.securityfocus.com/bid/53480

https://exchange.xforce.ibmcloud.com/vulnerabilities/75523

CVE-2012-4263

CVE-2012-4263 に関する公開 exploit 参照（Exploit-DB）

CVE-2012-4263 の EPSS（Exploit Prediction Scoring System）スコア

CVE-2012-4263 の CVSS（Common Vulnerability Scoring System）指標

CVE-2012-4263 の弱点分類（列挙）

CVE-2012-4263 の影響を受けるソフトウェア／構成

CVE-2012-4263 の参考情報