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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":May 28, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
226651 5 警告 IBM - IBM Cognos Business Intelligence における XPath インジェクション攻撃を実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2012-4840 2013-03-6 14:50 2013-02-27 Show GitHub Exploit DB Packet Storm
226652 4 警告 IBM - IBM Cognos Business Intelligence における XPath インジェクション攻撃を実行される脆弱性 CWE-200
情報漏えい 		CVE-2012-4837 2013-03-6 14:48 2013-02-27 Show GitHub Exploit DB Packet Storm
226653 3.5 注意 IBM - IBM Cognos Business Intelligence におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2012-4836 2013-03-6 14:41 2013-02-27 Show GitHub Exploit DB Packet Storm
226654 4.3 警告 IBM - IBM Cognos Business Intelligence におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2012-4835 2013-03-6 14:40 2013-02-27 Show GitHub Exploit DB Packet Storm
226655 4.3 警告 IBM - IBM Cognos Business Intelligence の Query Studio におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2012-2193 2013-03-6 14:37 2013-02-27 Show GitHub Exploit DB Packet Storm
226656 4.3 警告 IBM - IBM Cognos Business Intelligence におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2012-2177 2013-03-6 14:36 2013-02-27 Show GitHub Exploit DB Packet Storm
226657 5 警告 Fedora Project
レッドハット		 - System Security Services Daemon におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー 		CVE-2013-0220 2013-03-5 16:15 2013-02-1 Show GitHub Exploit DB Packet Storm
226658 4 警告 Linux - Linux Kernel の fs/ext4/extents.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-3638 2013-03-5 13:59 2011-07-21 Show GitHub Exploit DB Packet Storm
226659 6.2 警告 Linux - Linux Kernel に同梱されている perf における任意のファイルを上書きされる脆弱性 CWE-Other
その他 		CVE-2011-2905 2013-03-5 13:57 2011-10-24 Show GitHub Exploit DB Packet Storm
226660 4.9 警告 Linux - Linux Kernel の NFS クライアント機能の NLM プロトコルの実装におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2491 2013-03-5 13:56 2011-07-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 28, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
195771 6.1 MEDIUM
Network 		rwtxt_project rwtxt Cross-site scripting vulnerability in rwtxt versions prior to v1.8.6 allows a remote attacker to inject an arbitrary script via unspecified vectors. CWE-79
Cross-site Scripting 		CVE-2021-20848 2024-11-21 14:47 2021-11-25 Show GitHub Exploit DB Packet Storm
195772 8.8 HIGH
Network 		delitestudio push_notifications_for_wordpress Cross-site request forgery (CSRF) vulnerability in Push Notifications for WordPress (Lite) versions prior to 6.0.1 allows a remote attacker to hijack the authentication of an administrator and conduc… CWE-352
 Origin Validation Error 		CVE-2021-20846 2024-11-21 14:47 2021-11-25 Show GitHub Exploit DB Packet Storm
195773 8.8 HIGH
Network 		xml-sitemaps unlimited_sitemap_generator Cross-site request forgery (CSRF) vulnerability in Unlimited Sitemap Generator versions prior to v8.2 allows a remote attacker to hijack the authentication of an administrator and conduct arbitrary o… CWE-352
 Origin Validation Error 		CVE-2021-20845 2024-11-21 14:47 2021-11-25 Show GitHub Exploit DB Packet Storm
195774 5.7 MEDIUM
Network 		yamaha
ntt-west 		rtx830_firmware
nvr510_firmware
nvr700w_firmware
rtx1210_firmware
biz_box_rtx830_firmware
biz_box_nvr510_firmware
biz_box_nvr700w_firmware
biz_box_rtx1210_firmware 		Improper neutralization of HTTP request headers for scripting syntax vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier… CWE-116
 Improper Encoding or Escaping of Output 		CVE-2021-20844 2024-11-21 14:47 2021-11-25 Show GitHub Exploit DB Packet Storm
195775 5.4 MEDIUM
Network 		yamaha
ntt-west 		rtx830_firmware
nvr510_firmware
nvr700w_firmware
rtx1210_firmware
biz_box_rtx830_firmware
biz_box_nvr510_firmware
biz_box_nvr700w_firmware
biz_box_rtx1210_firmware 		Cross-site script inclusion vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, and RTX1210 Rev.14.01.38 and earlier al… CWE-829
 Inclusion of Functionality from Untrusted Control Sphere 		CVE-2021-20843 2024-11-21 14:47 2021-11-25 Show GitHub Exploit DB Packet Storm
195776 6.5 MEDIUM
Network 		ec-cube ec-cube Cross-site request forgery (CSRF) vulnerability in EC-CUBE 2 series 2.11.0 to 2.17.1 allows a remote attacker to hijack the authentication of Administrator and delete Administrator via a specially cr… CWE-352
 Origin Validation Error 		CVE-2021-20842 2024-11-21 14:47 2021-11-25 Show GitHub Exploit DB Packet Storm
195777 6.5 MEDIUM
Network 		ec-cube ec-cube Improper access control in Management screen of EC-CUBE 2 series 2.11.2 to 2.17.1 allows a remote authenticated attacker to bypass access restriction and to alter System settings via unspecified vect… NVD-CWE-Other
CVE-2021-20841 2024-11-21 14:47 2021-11-25 Show GitHub Exploit DB Packet Storm
195778 6.1 MEDIUM
Network 		saasproject booking_package Cross-site scripting vulnerability in Booking Package - Appointment Booking Calendar System versions prior to 1.5.11 allows a remote attacker to inject an arbitrary script via unspecified vectors. CWE-79
Cross-site Scripting 		CVE-2021-20840 2024-11-21 14:47 2021-11-25 Show GitHub Exploit DB Packet Storm
195779 7.5 HIGH
Network 		mercari mercari Improper authorization in handler for custom URL scheme vulnerability in Android App 'Mercari (Merpay) - Marketplace and Mobile Payments App' (Japan version) versions prior to 4.49.1 allows a remote … CWE-862
 Missing Authorization 		CVE-2021-20835 2024-11-21 14:47 2021-11-25 Show GitHub Exploit DB Packet Storm
195780 7.5 HIGH
Network 		nec expresscluster_x
clusterpro_x
expresscluster_x_singleserversafe
clusterpro_x_singleserversafe 		Improper input validation vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows… CWE-20
 Improper Input Validation  		CVE-2021-20707 2024-11-21 14:47 2021-11-3 Show GitHub Exploit DB Packet Storm