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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 20, 2026, noon

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
256141 9.3 危険 レッドハット
リアルネットワークス
- Realnetworks RealPlayer におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2009-4248 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
256142 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-4246 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
256143 9.3 危険 レッドハット
リアルネットワークス
- Realnetworks RealPlayer の smlrender.dll における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-4257 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
256144 9.3 危険 レッドハット
リアルネットワークス
- Realnetworks RealPlayer におけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2009-4245 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
256145 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-4244 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
256146 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイルにおける任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-0376 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
256147 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイル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-2009-0375 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
256148 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における HTTP のチャンク転送コーディングの処理に関する脆弱性 CWE-119
バッファエラー
CVE-2009-4243 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
256149 9.3 危険 レッドハット
リアルネットワークス
- Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-4242 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
256150 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-4241 2010-02-17 11:46 2010-01-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2321 8.2 HIGH
Network
- - Opencart TMD Vendor System 3.x contains a blind SQL injection vulnerability that allows unauthenticated attackers to extract database information by injecting SQL code through the product_id paramete… CWE-89
SQL Injection
CVE-2021-47928 2026-05-12 23:24 2026-05-10 Show GitHub Exploit DB Packet Storm
2322 9.8 CRITICAL
Network
- - WordPress TheCartPress 1.5.3.6 contains an unauthenticated privilege escalation vulnerability that allows attackers to create administrator accounts by submitting crafted requests to the AJAX handler… CWE-862
 Missing Authorization
CVE-2021-47932 2026-05-12 23:24 2026-05-10 Show GitHub Exploit DB Packet Storm
2323 9.8 CRITICAL
Network
- - WordPress MStore API 2.0.6 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POST requests to the REST API endpoint. Attackers… CWE-306
Missing Authentication for Critical Function
CVE-2021-47933 2026-05-12 23:24 2026-05-10 Show GitHub Exploit DB Packet Storm
2324 9.8 CRITICAL
Network
- - OpenCATS 0.9.4 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary commands by uploading malicious PHP files disguised as resume attachments. Att… CWE-306
Missing Authentication for Critical Function
CVE-2021-47936 2026-05-12 23:24 2026-05-10 Show GitHub Exploit DB Packet Storm
2325 8.8 HIGH
Network
- - e107 CMS 2.3.0 contains a remote code execution vulnerability that allows authenticated users with theme installation permissions to execute arbitrary commands by uploading malicious theme files. Att… CWE-434
 Unrestricted Upload of File with Dangerous Type 
CVE-2021-47937 2026-05-12 23:24 2026-05-10 Show GitHub Exploit DB Packet Storm
2326 8.8 HIGH
Network
- - ImpressCMS 1.4.2 contains a remote code execution vulnerability in the autotasks administrative interface that allows authenticated attackers to execute arbitrary PHP code by injecting malicious code… CWE-94
Code Injection
CVE-2021-47938 2026-05-12 23:24 2026-05-10 Show GitHub Exploit DB Packet Storm
2327 8.8 HIGH
Network
- - Evolution CMS 3.1.6 contains a remote code execution vulnerability that allows authenticated users with module creation permissions to execute arbitrary system commands by injecting PHP code into mod… CWE-94
Code Injection
CVE-2021-47939 2026-05-12 23:24 2026-05-10 Show GitHub Exploit DB Packet Storm
2328 9.8 CRITICAL
Network
- - WordPress Plugin Download From Files version 1.48 and earlier contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by exploiting the AJAX fi… CWE-306
Missing Authentication for Critical Function
CVE-2021-47940 2026-05-12 23:24 2026-05-10 Show GitHub Exploit DB Packet Storm
2329 8.2 HIGH
Network
- - WordPress Plugin Survey & Poll 1.5.7.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the wp_sap co… CWE-89
SQL Injection
CVE-2021-47941 2026-05-12 23:24 2026-05-10 Show GitHub Exploit DB Packet Storm
2330 8.8 HIGH
Network
- - TextPattern CMS 4.8.7 contains a remote code execution vulnerability that allows authenticated attackers to execute arbitrary commands by uploading malicious PHP files through the file upload functio… CWE-434
 Unrestricted Upload of File with Dangerous Type 
CVE-2021-47943 2026-05-12 23:24 2026-05-10 Show GitHub Exploit DB Packet Storm