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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":April 30, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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253311 4.3 警告 アップル
Ruby on Rails project		 - Ruby on Rails の strip_tags 関数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-2009-4214 2010-04-16 16:58 2009-12-7 Show GitHub Exploit DB Packet Storm
253312 4.3 警告 アップル
Ruby on Rails project		 - Ruby on Rails 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-2009-3009 2010-04-16 16:58 2009-09-8 Show GitHub Exploit DB Packet Storm
253313 7.5 危険 アップル
Ruby on Rails project		 - Ruby on Rails のダイジェスト認証における認証を回避される脆弱性 CWE-287
不適切な認証 		CVE-2009-2422 2010-04-16 16:57 2009-07-10 Show GitHub Exploit DB Packet Storm
253314 6.8 警告 アップル - Apple Mac OS X の QuickTime 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-2010-0526 2010-04-16 16:57 2010-03-29 Show GitHub Exploit DB Packet Storm
253315 6.8 警告 アップル - Apple Mac OS X の QuickTime 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-2010-0520 2010-04-16 16:57 2010-03-29 Show GitHub Exploit DB Packet Storm
253316 6.8 警告 アップル - Apple Mac OS X の QuickTime における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2010-0519 2010-04-16 16:57 2010-03-29 Show GitHub Exploit DB Packet Storm
253317 6.8 警告 アップル - Apple Mac OS X の QuickTime 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-2010-0518 2010-04-16 16:56 2010-03-29 Show GitHub Exploit DB Packet Storm
253318 6.8 警告 アップル - Apple Mac OS X の QuickTime 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-2010-0517 2010-04-16 16:56 2010-03-29 Show GitHub Exploit DB Packet Storm
253319 6.8 警告 アップル - Apple Mac OS X の QuickTime 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-2010-0516 2010-04-15 18:39 2010-03-29 Show GitHub Exploit DB Packet Storm
253320 6.8 警告 アップル - Apple Mac OS X の QuickTime 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-2010-0515 2010-04-15 18:39 2010-03-29 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 1, 2026, 4:54 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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248591 5.3 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. An external link can occur on an error page even if it is not on an allowlist. CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2017-18914 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
248592 6.1 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. XSS can occur via a link on an error page. CWE-79
Cross-site Scripting 		CVE-2017-18913 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
248593 9.8 CRITICAL
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2. A password-reset request was sometime sent to an attacker-provided e-mail address. CWE-287
Improper Authentication 		CVE-2017-18908 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
248594 6.1 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2. XSS could occur via a channel header. CWE-79
Cross-site Scripting 		CVE-2017-18907 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
248595 8.1 HIGH
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2, when Single Sign-On OAuth2 is used. An attacker could claim somebody else's account. CWE-287
Improper Authentication 		CVE-2017-18906 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
248596 5.3 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2, when used as an OAuth 2.0 service provider, Session invalidation was mishandled. CWE-613
 Insufficient Session Expiration 		CVE-2017-18905 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
248597 9.8 CRITICAL
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. It allows an attacker to specify a full pathname of a log file. CWE-22
Path Traversal 		CVE-2017-18912 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
248598 9.1 CRITICAL
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. The X.509 certificate validation can be skipped for a TLS-based e-mail server. CWE-295
Improper Certificate Validation  		CVE-2017-18911 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
248599 4.3 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. E-mail notifications can have spoofed links. CWE-732
 Incorrect Permission Assignment for Critical Resource 		CVE-2017-18910 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
248600 7.5 HIGH
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.9.0 when SAML is used. Encryption and signature verification are not mandatory. CWE-295
Improper Certificate Validation  		CVE-2017-18909 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm