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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 22, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
151 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における整数オーバーフローの脆弱性 New CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-8949 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
152 9.3 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における同一生成元ポリシー違反に関する脆弱性 New CWE-346
同一生成元ポリシー違反 		CVE-2026-8950 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
153 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox Mozilla FoundationのMozilla Firefoxにおけるスプーフィングによる認証回避に関する脆弱性 New CWE-290
スプーフィングによる認証回避 		CVE-2026-8951 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
154 8.8 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 New CWE-269
不適切な権限管理 		CVE-2026-8952 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
155 8.8 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 New CWE-269
不適切な権限管理 		CVE-2026-8955 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
156 9.8 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における整数オーバーフローの脆弱性 New CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-8956 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
157 8.8 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 New CWE-269
不適切な権限管理 		CVE-2026-8957 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
158 8.6 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 New CWE-668
CWE-693
CVE-2026-8958 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
159 9.6 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 New CWE-119
CWE-20
CWE-693
CVE-2026-8959 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
160 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 New CWE-290
スプーフィングによる認証回避 		CVE-2026-8960 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 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
311691 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
311692 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
311693 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
311694 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
311695 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
311696 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
311697 9.8 CRITICAL
Network 		- - The SiteGround Optimizer plugin for WordPress is vulnerable to authorization bypass leading to Remote Code Execution and Local File Inclusion in versions up to, and including, 5.0.12 due to incorrect… CWE-862
 Missing Authorization 		CVE-2019-25217 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311698 7.2 HIGH
Network 		- - The Rich Review plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the POST body 'update' parameter in versions up to, and including, 1.7.4 due to insufficient input sanitization a… CWE-79
Cross-site Scripting 		CVE-2019-25216 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311699 7.3 HIGH
Network 		- - The ARI-Adminer plugin for WordPress is vulnerable to authorization bypass due to a lack of file access controls in nearly every file of the plugin in versions up to, and including, 1.1.14. This make… CWE-862
 Missing Authorization 		CVE-2019-25215 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311700 7.2 HIGH
Network 		- - The ShopWP plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on several REST API routes in versions up to, and including, 2.0.4. This makes it possible for … CWE-862
 Missing Authorization 		CVE-2019-25214 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm