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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":June 18, 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
3381 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証情報の不十分な保護に関する脆弱性 CWE-522
認証情報の不十分な保護 		CVE-2026-6345 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
3382 8.7 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-6346 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
3383 7.6 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-6347 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
3384 6.5 警告
Network 		webpack.js webpack-dev-server webpackのwebpack-dev-serverにおける危険なメソッドや機能の公開に関する脆弱性 CWE-749
危険なメソッドや機能の公開 		CVE-2026-6402 2026-05-20 13:25 2026-05-12 Show GitHub Exploit DB Packet Storm
3385 5.4 警告
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-6472 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
3386 8.8 重要
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-6473 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
3387 4.3 警告
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける書式文字列に関する脆弱性 CWE-134
書式文字列の問題 		CVE-2026-6474 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
3388 8.8 重要
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおけるUNIX Symbolic Link のフォローに関する脆弱性 CWE-61
UNIX Symbolic Link のフォロー 		CVE-2026-6475 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
3389 7.2 重要
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2026-6476 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
3390 8.8 重要
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける本質的に危険な機能の使用に関する脆弱性 CWE-242
本質的に危険な機能の使用 		CVE-2026-6477 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 18, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
306211 - themehybrid trending Cross-site scripting (XSS) vulnerability in the Trending theme before 0.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the cpage parameter. CWE-79
Cross-site Scripting 		CVE-2011-3859 2024-11-21 10:31 2011-09-28 Show GitHub Exploit DB Packet Storm
306212 - zespia pixiv_custom Cross-site scripting (XSS) vulnerability in the Pixiv Custom theme before 2.1.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter. CWE-79
Cross-site Scripting 		CVE-2011-3858 2024-11-21 10:31 2011-09-28 Show GitHub Exploit DB Packet Storm
306213 - antisocialmediallc antisnews Cross-site scripting (XSS) vulnerability in the Antisnews theme before 1.10 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter. CWE-79
Cross-site Scripting 		CVE-2011-3857 2024-11-21 10:31 2011-09-28 Show GitHub Exploit DB Packet Storm
306214 - atastypixel elegant_grunge Cross-site scripting (XSS) vulnerability in the Elegant Grunge theme before 1.0.4 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter. CWE-79
Cross-site Scripting 		CVE-2011-3856 2024-11-21 10:31 2011-09-28 Show GitHub Exploit DB Packet Storm
306215 - graphpaperpress f8_lite Cross-site scripting (XSS) vulnerability in the F8 Lite theme before 4.2.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter. CWE-79
Cross-site Scripting 		CVE-2011-3855 2024-11-21 10:31 2011-09-28 Show GitHub Exploit DB Packet Storm
306216 - quirm zenlite Cross-site scripting (XSS) vulnerability in the ZenLite theme before 4.4 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter. CWE-79
Cross-site Scripting 		CVE-2011-3854 2024-11-21 10:31 2011-09-28 Show GitHub Exploit DB Packet Storm
306217 - themehybrid hybrid Cross-site scripting (XSS) vulnerability in the Hybrid theme before 0.10 for WordPress allows remote attackers to inject arbitrary web script or HTML via the cpage parameter. CWE-79
Cross-site Scripting 		CVE-2011-3853 2024-11-21 10:31 2011-09-28 Show GitHub Exploit DB Packet Storm
306218 - theme4press evolve Cross-site scripting (XSS) vulnerability in the EvoLve theme before 1.2.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter. CWE-79
Cross-site Scripting 		CVE-2011-3852 2024-11-21 10:31 2011-09-28 Show GitHub Exploit DB Packet Storm
306219 - devpress news Cross-site scripting (XSS) vulnerability in the News theme before 0.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the cpage parameter. CWE-79
Cross-site Scripting 		CVE-2011-3851 2024-11-21 10:31 2011-09-28 Show GitHub Exploit DB Packet Storm
306220 - bytesforall atahualpa Cross-site scripting (XSS) vulnerability in the Atahualpa theme before 3.6.8 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter. CWE-79
Cross-site Scripting 		CVE-2011-3850 2024-11-21 10:31 2011-09-28 Show GitHub Exploit DB Packet Storm