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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 21, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
61 9.8 緊急
Network 		H2O.ai H2O H2O.aiのH2Oにおけるコードインジェクションの脆弱性 New CWE-94
コード・インジェクション 		CVE-2026-3960 2026-05-21 10:52 2026-04-23 Show GitHub Exploit DB Packet Storm
62 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office のリモート コードが実行される脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-40358 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
63 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel のリモートでコードが実行される脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-40359 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
64 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel の情報漏えいの脆弱性 New CWE-125
境界外読み取り 		CVE-2026-40360 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
65 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-40361 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
66 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel のリモートでコードが実行される脆弱性 New CWE-122
ヒープオーバーフロー 		CVE-2026-40362 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
67 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office のリモート コードが実行される脆弱性 New CWE-122
ヒープオーバーフロー 		CVE-2026-40363 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
68 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 New CWE-122
CWE-843
CWE-908
CVE-2026-40364 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
69 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-40366 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
70 8.4 重要
Local 		マイクロソフト Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft SharePoint Server
Microsoft Word 		Microsoft Word のリモートでコードが実行される脆弱性 New CWE-822
信頼性のないポインタデリファレンス 		CVE-2026-40367 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
311781 5.4 MEDIUM
Network 		prontotools login_logout_shortcode The Login Logout Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' parameter in all versions up to, and including, 1.1.0 due to insufficient input sanitizati… CWE-79
Cross-site Scripting 		CVE-2024-9421 2024-10-11 05:59 2024-10-4 Show GitHub Exploit DB Packet Storm
311782 5.4 MEDIUM
Network 		acekyd display_medium_posts The Display Medium Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's display_medium_posts shortcode in all versions up to, and including, 5.0.1 due to insuffici… CWE-79
Cross-site Scripting 		CVE-2024-9445 2024-10-11 05:58 2024-10-4 Show GitHub Exploit DB Packet Storm
311783 5.4 MEDIUM
Network 		davidartiss code_embed The Code Embed plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's script embed functionality in all versions up to, and including, 2.4 due to insufficient restrictions… CWE-79
Cross-site Scripting 		CVE-2024-8804 2024-10-11 05:56 2024-10-4 Show GitHub Exploit DB Packet Storm
311784 6.1 MEDIUM
Network 		wpfactory quantity_dynamic_pricing_\&_bulk_discounts_for_woocommerce The Quantity Dynamic Pricing & Bulk Discounts for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the … CWE-79
Cross-site Scripting 		CVE-2024-9384 2024-10-11 05:52 2024-10-4 Show GitHub Exploit DB Packet Storm
311785 6.1 MEDIUM
Network 		techbanker captcha_bank The WordPress Captcha Plugin by Captcha Bank plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versio… CWE-79
Cross-site Scripting 		CVE-2024-9375 2024-10-11 05:44 2024-10-4 Show GitHub Exploit DB Packet Storm
311786 5.4 MEDIUM
Network 		wpblockshub wp_blocks_hub The WP Blocks Hub plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.0.2 due to insufficient input sanitization and output … CWE-79
Cross-site Scripting 		CVE-2024-9372 2024-10-11 05:36 2024-10-4 Show GitHub Exploit DB Packet Storm
311787 5.4 MEDIUM
Network 		miguelmello aggregator_advanced_settings The Aggregator Advanced Settings plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.2.1 due to insufficient input sanitizat… CWE-79
Cross-site Scripting 		CVE-2024-9368 2024-10-11 05:30 2024-10-4 Show GitHub Exploit DB Packet Storm
311788 6.1 MEDIUM
Network 		michaeluno auto_amazon_links The Auto Amazon Links – Amazon Associates Affiliate Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL… CWE-79
Cross-site Scripting 		CVE-2024-9349 2024-10-11 05:25 2024-10-4 Show GitHub Exploit DB Packet Storm
311789 9.8 CRITICAL
Network 		dlink dir-860l_firmware In D-Link DIR-860L v2.03, there is a buffer overflow vulnerability due to the lack of length verification for the SID field in gena.cgi. Attackers who successfully exploit this vulnerability can caus… CWE-120
Classic Buffer Overflow 		CVE-2024-42812 2024-10-11 05:18 2024-08-20 Show GitHub Exploit DB Packet Storm
311790 6.1 MEDIUM
Network 		angeljudesuarez placement_management_system itsourcecode Placement Management System 1.0 is vulnerable to Cross Site Scripting (XSS) via the Full Name field in registration.php. CWE-79
Cross-site Scripting 		CVE-2024-46300 2024-10-11 03:52 2024-10-8 Show GitHub Exploit DB Packet Storm