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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 16, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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258371 5 警告 Opera Software ASA - Opera の X.509 証明書における SSLサーバになりすまされる脆弱性 CWE-310
暗号の問題
CVE-2009-3044 2010-09-27 16:13 2009-09-1 Show GitHub Exploit DB Packet Storm
258372 4.3 警告 Opera Software ASA - Opera における data: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-3013 2010-09-27 16:13 2009-08-31 Show GitHub Exploit DB Packet Storm
258373 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-2009-2577 2010-09-27 16:12 2009-07-22 Show GitHub Exploit DB Packet Storm
258374 4.3 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-2009-2540 2010-09-27 16:11 2009-07-20 Show GitHub Exploit DB Packet Storm
258375 4.3 警告 Opera Software ASA - Opera における javascript: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-2351 2010-09-27 16:11 2009-07-7 Show GitHub Exploit DB Packet Storm
258376 6.8 警告 Opera Software ASA - Opera における任意の https サイトになりすまされる脆弱性 CWE-287
不適切な認証
CVE-2009-2070 2010-09-27 16:11 2009-06-15 Show GitHub Exploit DB Packet Storm
258377 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2067 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
258378 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2063 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
258379 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2059 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
258380 9.3 危険 アドビシステムズ
Opera Software ASA
- Opera における Adobe Acrobat の JavaScript の制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2009-1599 2010-09-27 16:09 2009-05-11 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 16, 2026, 4:13 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
301081 - smarty smarty Cross-site scripting (XSS) vulnerability in the smarty_function_html_options_optoutput function in distribution/libs/plugins/function.html_options.php in Smarty before 3.1.8 allows remote attackers t… CWE-79
Cross-site Scripting
CVE-2012-4277 2024-11-21 10:42 2012-08-14 Show GitHub Exploit DB Packet Storm
301082 - hitachi it_operations_director Unspecified vulnerability in Hitachi IT Operations Director 02-50-01 through 02-50-07, 03-00 before 03-00-08 allows attackers to cause a denial of service via unknown attack vectors. NVD-CWE-noinfo
CVE-2012-4276 2024-11-21 10:42 2012-08-14 Show GitHub Exploit DB Packet Storm
301083 - hitachi it_operations_director Cross-site scripting (XSS) vulnerability in Hitachi IT Operations Director 02-50-01 through 02-50-07, 03-00 before 03-00-08 allows remote attackers to inject arbitrary web script or HTML via unspecif… CWE-79
Cross-site Scripting
CVE-2012-4275 2024-11-21 10:42 2012-08-14 Show GitHub Exploit DB Packet Storm
301084 - hitachi cobol_gui_option
cobol_gui_option_server
Unspecified vulnerability in Hitachi Cobol GUI Option 06-00, 06-01 through 06-01-/A, 07-00, 07-01 before 07-01-/B, and 08-00 before 08-00-/B and Cobol GUI Option Server 07-00, 07-01 before 07-01-/B, … NVD-CWE-noinfo
CVE-2012-4274 2024-11-21 10:42 2012-08-14 Show GitHub Exploit DB Packet Storm
301085 - ppfeufer 2-click-social-media-buttons Cross-site scripting (XSS) vulnerability in libs/xing.php in the 2 Click Social Media Buttons plugin before 0.34 for WordPress allows remote attackers to inject arbitrary web script or HTML via the x… CWE-79
Cross-site Scripting
CVE-2012-4273 2024-11-21 10:42 2012-08-14 Show GitHub Exploit DB Packet Storm
301086 - ppfeufer 2-click-social-media-buttons Multiple cross-site scripting (XSS) vulnerabilities in the 2 Click Social Media Buttons plugin before 0.34 for WordPress allow remote attackers to inject arbitrary web script or HTML via unspecified … CWE-79
Cross-site Scripting
CVE-2012-4272 2024-11-21 10:42 2012-08-14 Show GitHub Exploit DB Packet Storm
301087 - mark_jaquith
wordpress
bad_behavior
wordpress
Multiple cross-site scripting (XSS) vulnerabilities in bad-behavior-wordpress-admin.php in the Bad Behavior plugin before 2.0.47 and 2.2.x before 2.2.5 for WordPress allow remote attackers to inject … CWE-79
Cross-site Scripting
CVE-2012-4271 2024-11-21 10:42 2012-08-14 Show GitHub Exploit DB Packet Storm
301088 - efrontlearning efront Cross-site scripting (XSS) vulnerability in eFront 3.6.11 allows remote authenticated users to inject arbitrary web script or HTML via the subject box of a message. CWE-79
Cross-site Scripting
CVE-2012-4270 2024-11-21 10:42 2012-08-14 Show GitHub Exploit DB Packet Storm
301089 - efrontlearning efront Unrestricted file upload vulnerability in eFront 3.6.11 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension via an attachment in a message. NVD-CWE-Other
CVE-2012-4269 2024-11-21 10:42 2012-08-14 Show GitHub Exploit DB Packet Storm
301090 - ait-pro bulletproof-security Cross-site scripting (XSS) vulnerability in bulletproof-security/admin/options.php in the BulletProof Security plugin before .47.1 for WordPress allows remote attackers to inject arbitrary web script… CWE-79
Cross-site Scripting
CVE-2012-4268 2024-11-21 10:42 2012-08-14 Show GitHub Exploit DB Packet Storm