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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":June 20, 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
132011 8.8 重要
Network
Adenion GmbH Blog2Social WordPress 用 Blog2Social プラグインにおける 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-2021-24137 2021-11-24 17:13 2021-03-18 Show GitHub Exploit DB Packet Storm
132012 4.8 警告
Network
Seo Panel Seo Panel Seo Panel 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-2021-28420 2021-11-24 17:13 2021-03-12 Show GitHub Exploit DB Packet Storm
132013 7.2 重要
Network
Seo Panel Seo Panel SEO Panel 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-2021-28419 2021-11-24 17:13 2021-03-13 Show GitHub Exploit DB Packet Storm
132014 4.8 警告
Network
Seo Panel Seo Panel Seo Panel 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-2021-28418 2021-11-24 17:13 2021-03-12 Show GitHub Exploit DB Packet Storm
132015 9.8 緊急
Network
InspireUI MStore API WordPress 用 MStore API プラグインにおける認証に関する脆弱性 CWE-287
不適切な認証
CVE-2021-24148 2021-11-24 17:12 2021-02-2 Show GitHub Exploit DB Packet Storm
132016 4.8 警告
Network
Seo Panel Seo Panel Seo Panel 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-2021-28417 2021-11-24 17:12 2021-03-12 Show GitHub Exploit DB Packet Storm
132017 9.8 緊急
Network
HGiga MSR45 iSherlock-antispam
MSR45 iSherlock-user
SSR45 iSherlock-user
SSR45 iSherlock-antispam
HGiga MailSherlock 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-2021-22848 2021-11-24 17:12 2021-03-18 Show GitHub Exploit DB Packet Storm
132018 6.1 警告
Network
Terry L. WP Shieldon WordPress 用 WP Shieldon プラグイン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-2021-24124 2021-11-24 17:12 2021-01-18 Show GitHub Exploit DB Packet Storm
132019 7.2 重要
Network
RawVoice, Inc. Blubrry PowerPress Podcasting WordPress 用 PowerPress プラグインにおける危険なタイプのファイルの無制限アップロードに関する脆弱性 CWE-434
危険なタイプのファイルの無制限アップロード
CVE-2021-24123 2021-11-24 17:12 2021-03-18 Show GitHub Exploit DB Packet Storm
132020 7.8 重要
Local
FastStone Soft FastStone Image Viewer FastStone Image Viewer における NULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス
CVE-2021-26235 2021-11-24 17:12 2021-03-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
561 4.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, the AI "explain" helper … CWE-200
Information Exposure
CVE-2026-44785 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
562 7.5 HIGH
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, chat events for public c… CWE-200
Information Exposure
CVE-2026-44786 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
563 4.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, the MessageBus.publish c… CWE-200
Information Exposure
CVE-2026-47263 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
564 5.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, four authorization/discl… CWE-200
CWE-862
Information Exposure
 Missing Authorization
CVE-2026-45085 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
565 6.8 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, a path traversal vulnera… CWE-22
Path Traversal
CVE-2026-45775 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
566 5.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, DetailedTagSerializer#ta… CWE-200
Information Exposure
CVE-2026-47264 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
567 4.3 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 fail to restrict role_updated websocket event broadcasts to members of the affected team or channel wh… CWE-200
Information Exposure
CVE-2026-3433 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm
568 5.3 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 fail to validate that a username returned during bot registration belongs to a bot account, which allo… CWE-200
Information Exposure
CVE-2026-6046 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm
569 4.3 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 Fail to enforce PermissionInviteUser when setting AllowOpenInvite or AllowedDomains during team creati… CWE-862
 Missing Authorization
CVE-2026-6689 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm
570 6.7 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 fail to require system-level permission when patching protected default system roles, which allows aut… CWE-863
 Incorrect Authorization
CVE-2026-6739 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm