CVE-2026-35584

CVE-2026-35584 POC - CVE-2026-35584 FreeScout 説明 概要 エンドポイント GET /thread/read/conversationid/threadid は認証を必要とせず、指定された threadid が指定された conversationid に属するかどうかを検証しません。これにより、認証されていない任意の攻撃者が以下を行うことができます: 任意の ID を渡して任意のスレッドを既読としてマークする HTTP レスポンスコード 200 vs 404 を介して有効なスレッド ID を列挙する 会話をまたいで openedat...

CVE-2026-35584

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.212, the endpoint GET /thread/read/conversationid/threadid does not require authentication and does not validate whether the given threadid belongs to the given conversationid. This allows any...

CVE-2026-35584

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.212, the endpoint GET /thread/read/conversationid/threadid does not require authentication and does not validate whether the given threadid belongs to the given conversationid. This allows any...

CVE-2026-35584 FreeScout has an Unauthenticated IDOR in Open Tracking Endpoint Allows Cross-Conversation Thread Manipulation and Enumeration

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.212, the endpoint GET /thread/read/conversationid/threadid does not require authentication and does not validate whether the given threadid belongs to the given conversationid. This allows any...

EUVD-2026-19734

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.212, the endpoint GET /thread/read/conversationid/threadid does not require authentication and does not validate whether the given threadid belongs to the given conversationid. This allows any...

FreeScout 安全漏洞

FreeScout is a lightweight and powerful free open-source help desk and shared inbox built using PHP Laravel framework by FreeScout Inc. Versions of FreeScout prior to 1.8.212 contained security vulnerabilities. These vulnerabilities stemmed from the endpoint GET...

PT-2026-30895

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.212, the endpoint GET /thread/read/conversation id/thread id does not require authentication and does not validate whether the given thread id belongs to the given conversation id. This allows any...