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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 26, 2026, noon

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
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255871 5.8 警告 Opera Software ASA - Opera におけるクロスサイトスクリプティングの脆弱性 CWE-16
環境設定
CVE-2009-4071 2010-09-27 16:16 2009-11-24 Show GitHub Exploit DB Packet Storm
255872 5.8 警告 Opera Software ASA - Windows 上で稼働する Opera におけるアドレスフィールドを偽装される脆弱性 CWE-20
不適切な入力確認
CVE-2009-3832 2010-09-27 16:16 2009-10-28 Show GitHub Exploit DB Packet Storm
255873 5 警告 Opera Software ASA - Opera におけるフィッシング攻撃の脆弱性 CWE-Other
その他
CVE-2009-3049 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
255874 4.3 警告 Opera Software ASA - Opera における意図しないファイルをアップロードさせられる脆弱性 CWE-20
不適切な入力確認
CVE-2009-3048 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
255875 4.3 警告 Opera Software ASA - Opera における URL を偽装される脆弱性 CWE-Other
その他
CVE-2009-3047 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
255876 5 警告 Opera Software ASA - Opera における証明書チェーンの有効性を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2009-3046 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
255877 5 警告 Opera Software ASA - Opera における任意の SSL サーバになりすまされる脆弱性 CWE-310
暗号の問題
CVE-2009-3045 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
255878 9.3 危険 Opera Software ASA - Opera における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2009-3831 2010-09-27 16:14 2009-10-28 Show GitHub Exploit DB Packet Storm
255879 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2009-3269 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
255880 4.3 警告 Opera Software ASA - Opera 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-2009-3266 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 26, 2026, 4:05 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
307231 9.8 CRITICAL
Network
really-simple-plugins really_simple_security The Really Simple Security (Free, Pro, and Pro Multisite) plugins for WordPress are vulnerable to authentication bypass in versions 9.0.0 to 9.1.1.1. This is due to improper user check error handling… CWE-306
Missing Authentication for Critical Function
CVE-2024-10924 2024-11-20 23:44 2024-11-15 Show GitHub Exploit DB Packet Storm
307232 5.4 MEDIUM
Network
librenms librenms LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Custom OID" tab of a device allows authenticated users to inject … CWE-79
Cross-site Scripting
CVE-2024-51497 2024-11-20 23:41 2024-11-16 Show GitHub Exploit DB Packet Storm
307233 5.4 MEDIUM
Network
librenms librenms LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the Device Overview page allows authenticated users to inject arbitrar… CWE-79
Cross-site Scripting
CVE-2024-51495 2024-11-20 23:41 2024-11-16 Show GitHub Exploit DB Packet Storm
307234 5.4 MEDIUM
Network
librenms librenms LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Port Settings" page allows authenticated users to inject arbitrar… CWE-79
Cross-site Scripting
CVE-2024-51494 2024-11-20 23:40 2024-11-16 Show GitHub Exploit DB Packet Storm
307235 5.4 MEDIUM
Network
librenms librenms LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Capture Debug Information" page allows authenticated users to inj… CWE-79
Cross-site Scripting
CVE-2024-49764 2024-11-20 23:40 2024-11-16 Show GitHub Exploit DB Packet Storm
307236 5.4 MEDIUM
Network
librenms librenms LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Manage User Access" page allows authenticated users to inject arb… CWE-79
Cross-site Scripting
CVE-2024-49759 2024-11-20 23:40 2024-11-16 Show GitHub Exploit DB Packet Storm
307237 4.8 MEDIUM
Network
librenms librenms LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. User with Admin role can add Notes to a device, the application did not properly sanitize the user input, when the ExampleP… CWE-79
Cross-site Scripting
CVE-2024-49758 2024-11-20 23:40 2024-11-16 Show GitHub Exploit DB Packet Storm
307238 5.4 MEDIUM
Network
librenms librenms LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Services" tab of the Device page allows authenticated users to in… CWE-79
Cross-site Scripting
CVE-2024-52526 2024-11-20 23:39 2024-11-16 Show GitHub Exploit DB Packet Storm
307239 4.8 MEDIUM
Network
librenms librenms LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. User with Admin role can edit the Display Name of a device, the application did not properly sanitize the user input in the… CWE-79
Cross-site Scripting
CVE-2024-50355 2024-11-20 23:39 2024-11-16 Show GitHub Exploit DB Packet Storm
307240 5.4 MEDIUM
Network
librenms librenms LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Port Settings" page allows authenticated users to inject arbitrar… CWE-79
Cross-site Scripting
CVE-2024-50350 2024-11-20 23:39 2024-11-16 Show GitHub Exploit DB Packet Storm