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Vendor

freescout-help-desk

91 known vulnerabilities.

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  • Critical 9.4
    CVE-2026-53595 Public exploit Scanner template

    FreeScout vulnerable to anonymous account takeover via /user-setup empty invite_hash on MySQL

    FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.224, the public endpoint `POST /user-setup/{hash}/{invite_sent_at}` (`OpenController@userSetupSave`) selects the target account solely by its `invite_hash`…

  • Medium 6.9
    CVE-2026-35584 Public exploit

    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/{conversation_id}/{thread_id} does not require authentication and does not validate whether the given thread_id belongs to the g…

  • Critical 10.0
    CVE-2026-28289 Public exploit EPSS 35%

    FreeScout 1.8.206 Patch Bypass for CVE-2026-27636 via Zero-Width Space Character Leads to Remote Code Execution

    FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. A patch bypass vulnerability for CVE-2026-27636 in FreeScout 1.8.206 and earlier allows any authenticated user with file upload permissions to achieve Remote Code Execution (RC…

  • High 8.8
    CVE-2026-27636 Public exploit

    FreeScout: Missing .htaccess in Restricted File Extensions Allows Remote Code Execution on Apache

    FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.206, FreeScout's file upload restriction list in `app/Misc/Helper.php` does not include `.htaccess` or `.user.ini` files. On Apache servers with `AllowOver…