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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":May 23, 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
1021 9.8 緊急
Network 		libexpat project libexpat libexpat projectのlibexpatにおけるエントロピー不足に関する脆弱性 CWE-331
エントロピー不足 		CVE-2026-7210 2026-05-18 11:24 2026-05-11 Show GitHub Exploit DB Packet Storm
1022 8.8 重要
Adjacent 		ZyXEL WRE6505 ファームウェア ZyXELのWRE6505 ファームウェアにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-7256 2026-05-18 11:24 2026-05-12 Show GitHub Exploit DB Packet Storm
1023 4.4 警告
Local 		ZyXEL WRE6505 ファームウェア ZyXELのWRE6505 ファームウェアにおける重要な情報のセキュアでない格納に関する脆弱性 CWE-922
重要な情報のセキュアでない格納 		CVE-2026-7257 2026-05-18 11:24 2026-05-12 Show GitHub Exploit DB Packet Storm
1024 7.5 重要
Network 		ZyXEL NWA1100-N ファームウェア ZyXELのNWA1100-N ファームウェアにおける古典的バッファオーバーフローの脆弱性 CWE-120
古典的バッファオーバーフロー 		CVE-2026-7287 2026-05-18 11:24 2026-05-12 Show GitHub Exploit DB Packet Storm
1025 5.4 警告
Network 		GitLab.org GitLab GitLab.orgのGitLab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-2026-7377 2026-05-18 11:24 2026-05-14 Show GitHub Exploit DB Packet Storm
1026 9.8 緊急
Network 		OpenClaw OpenClaw OpenClawにおける認証に関する脆弱性 CWE-287
不適切な認証 		CVE-2026-8305 2026-05-18 11:23 2026-05-11 Show GitHub Exploit DB Packet Storm
1027 9.8 緊急
Network 		Mozilla Foundation Mozilla Firefox Mozilla FoundationのMozilla Firefoxにおける保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-8401 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
1028 8.8 重要
Network 		Google Google Chrome GoogleのGoogle Chromeにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-8581 2026-05-18 11:23 2026-05-14 Show GitHub Exploit DB Packet Storm
1029 4.3 警告
Network 		GitLab.org GitLab GitLab.orgのGitLabにおけるアセットへのアクセス後に実装されたアクセス制御チェックに関する脆弱性 CWE-1280
アセットへのアクセス後に実装されたアクセス制御チェック 		CVE-2026-3607 2026-05-18 11:23 2026-05-14 Show GitHub Exploit DB Packet Storm
1030 9.8 緊急
Network 		フォーティネット FortiSandbox
FortiSandbox PaaS
FortiSandbox Cloud 		フォーティネットのFortiSandbox等の複数製品における認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-26083 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
311771 6.3 MEDIUM
Network 		- - The Essential Addons for Elementor plugin for WordPress is vulnerable to authorization bypass in versions up to and including 4.6.4 due to missing capability checks and nonce disclosure. This makes i… CWE-862
 Missing Authorization 		CVE-2021-4446 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311772 - - - The Product Filter by WooBeWoo plugin for WordPress is vulnerable to authorization bypass in versions up to, and including 1.4.9 due to missing authorization checks on various functions. This makes i… CWE-862
 Missing Authorization 		CVE-2021-4444 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311773 9.8 CRITICAL
Network 		- - The WordPress Mega Menu plugin for WordPress is vulnerable to Arbitrary File Creation in versions up to, and including, 2.0.6 via the compiler_save AJAX action. This makes it possible for unauthentic… CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2021-4443 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311774 8.3 HIGH
Network 		- - The WP Lead Plus X plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.99. This is due to missing or incorrect nonce validation on several functions. … CWE-352
 Origin Validation Error 		CVE-2020-36839 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311775 7.4 HIGH
Network 		- - The Facebook Chat Plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the wp_ajax_update_options function in versions up to, and including, 1.5. This flaw … CWE-284
Improper Access Control 		CVE-2020-36838 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311776 9.9 CRITICAL
Network 		- - The ThemeGrill Demo Importer plugin for WordPress is vulnerable to authentication bypass due to a missing capability check on the reset_wizard_actions function in versions 1.3.4 through 1.6.1. This m… CWE-862
 Missing Authorization 		CVE-2020-36837 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311777 6.3 MEDIUM
Network 		- - The Discount Rules for WooCommerce plugin for WordPress is vulnerable to missing authorization via several AJAX actions in versions up to, and including, 2.0.2 due to missing capability checks on var… CWE-862
 Missing Authorization 		CVE-2020-36834 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311778 6.3 MEDIUM
Network 		- - The Indeed Membership Pro plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on various AJAX actions in versions 7.3 - 8.6. This makes it possible for authent… CWE-862
 Missing Authorization 		CVE-2020-36833 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311779 9.8 CRITICAL
Network 		- - The Ultimate Membership Pro plugin for WordPress is vulnerable to Authentication Bypass in versions between, and including, 7.3 to 8.6. This makes it possible for unauthenticated attackers to login a… CWE-287
Improper Authentication 		CVE-2020-36832 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311780 5.0 MEDIUM
Network 		- - The NextScripts: Social Networks Auto-Poster plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on multiple user privilege/security functions provided in vers… CWE-284
Improper Access Control 		CVE-2020-36831 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm