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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":May 20, 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
Search
230501 4.3 警告 WordPress.org - WordPress 用の Sirius テーマの index.php におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-4480 2012-12-20 18:33 2007-08-22 Show GitHub Exploit DB Packet Storm
230502 5 警告 planet technology corp - Planet VC-200M VDSL2 ルータの管理インターフェースにおけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-4477 2012-12-20 18:33 2007-08-22 Show GitHub Exploit DB Packet Storm
230503 3.3 注意 po4a - po4a の lib/Locale/Po4a/Po.pm における任意のファイルを上書きされる脆弱性 - CVE-2007-4462 2012-12-20 18:33 2007-08-15 Show GitHub Exploit DB Packet Storm
230504 5 警告 toribash - Toribash のサーバにおけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-4452 2012-12-20 18:33 2007-08-20 Show GitHub Exploit DB Packet Storm
230505 5 警告 toribash - Windows 上で稼動している Toribash のサーバにおけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-4451 2012-12-20 18:33 2007-08-20 Show GitHub Exploit DB Packet Storm
230506 5 警告 toribash - Toribash のサーバにおけるプロトコル違反を誘発される脆弱性 CWE-20
不適切な入力確認
CVE-2007-4450 2012-12-20 18:33 2007-08-20 Show GitHub Exploit DB Packet Storm
230507 5 警告 toribash - Toribash のクライアントにおけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-4449 2012-12-20 18:33 2007-08-20 Show GitHub Exploit DB Packet Storm
230508 5 警告 toribash - Toribash のサーバにおけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-4448 2012-12-20 18:33 2007-08-20 Show GitHub Exploit DB Packet Storm
230509 7.5 危険 toribash - Toribash のクライアントにおけるバッファオーバーフローの脆弱性 - CVE-2007-4447 2012-12-20 18:33 2007-08-20 Show GitHub Exploit DB Packet Storm
230510 7.5 危険 toribash - Toribash のサーバにおけるフォーマットストリングの脆弱性 - CVE-2007-4446 2012-12-20 18:33 2007-08-20 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
210391 7.8 HIGH
Local
mozilla firefox
firefox_esr
thunderbird
Firefox could be made to load attacker-supplied DLL files from the installation directory. This required an attacker that is already capable of placing files in the installation directory. *Note: Thi… CWE-427
 Uncontrolled Search Path Element
CVE-2020-15657 2024-11-21 14:05 2020-08-11 Show GitHub Exploit DB Packet Storm
210392 8.8 HIGH
Network
mozilla
opensuse
canonical
thunderbird
firefox_esr
firefox
leap
ubuntu_linux
JIT optimizations involving the Javascript arguments object could confuse later optimizations. This risk was already mitigated by various precautions in the code, resulting in this bug rated at only … CWE-843
Type Confusion
CVE-2020-15656 2024-11-21 14:05 2020-08-11 Show GitHub Exploit DB Packet Storm
210393 6.5 MEDIUM
Network
mozilla
opensuse
canonical
thunderbird
firefox_esr
firefox
leap
ubuntu_linux
A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information. This vulnerability affe… NVD-CWE-noinfo
CVE-2020-15655 2024-11-21 14:05 2020-08-11 Show GitHub Exploit DB Packet Storm
210394 6.5 MEDIUM
Network
mozilla
canonical
thunderbird
firefox_esr
firefox
ubuntu_linux
When in an endless loop, a website specifying a custom cursor using CSS could make it look like the user is interacting with the user interface, when they are not. This could lead to a perceived brok… CWE-835
 Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2020-15654 2024-11-21 14:05 2020-08-11 Show GitHub Exploit DB Packet Storm
210395 6.5 MEDIUM
Network
mozilla
canonical
thunderbird
firefox_esr
firefox
ubuntu_linux
An iframe sandbox element with the allow-popups flag could be bypassed when using noopener links. This could have led to security issues for websites relying on sandbox configurations that allowed po… NVD-CWE-Other
CVE-2020-15653 2024-11-21 14:05 2020-08-11 Show GitHub Exploit DB Packet Storm
210396 6.5 MEDIUM
Network
mozilla
canonical
firefox
firefox_esr
thunderbird
ubuntu_linux
By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result of a cross-origin redirect. This applied only to content that can be parsed as script. This vulne… CWE-346
 Origin Validation Error
CVE-2020-15652 2024-11-21 14:05 2020-08-11 Show GitHub Exploit DB Packet Storm
210397 4.3 MEDIUM
Network
mozilla firefox A unicode RTL order character in the downloaded file name can be used to change the file's name during the download UI flow to change the file extension. This vulnerability affects Firefox for iOS < … NVD-CWE-noinfo
CVE-2020-15651 2024-11-21 14:05 2020-08-11 Show GitHub Exploit DB Packet Storm
210398 5.5 MEDIUM
Local
mozilla firefox_esr Given an installed malicious file picker application, an attacker was able to overwrite local files and thus overwrite Firefox settings (but not access the previous profile). *Note: This issue only a… NVD-CWE-noinfo
CVE-2020-15650 2024-11-21 14:05 2020-08-11 Show GitHub Exploit DB Packet Storm
210399 5.5 MEDIUM
Local
mozilla firefox_esr Given an installed malicious file picker application, an attacker was able to steal and upload local files of their choosing, regardless of the actually files picked. *Note: This issue only affected … CWE-434
 Unrestricted Upload of File with Dangerous Type 
CVE-2020-15649 2024-11-21 14:05 2020-08-11 Show GitHub Exploit DB Packet Storm
210400 6.5 MEDIUM
Network
mozilla firefox
thunderbird
Using object or embed tags, it was possible to frame other websites, even if they disallowed framing using the X-Frame-Options header. This vulnerability affects Thunderbird < 78 and Firefox < 78.0.2. CWE-1021
 Improper Restriction of Rendered UI Layers or Frames
CVE-2020-15648 2024-11-21 14:05 2020-08-11 Show GitHub Exploit DB Packet Storm