| Title | simstudioai https://github.com/simstudioai/sim <=1.0.0 Dangerous type of file upload (CWE-434) |
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| Description | The project's file upload functionality (/api/files/upload) in versions <=1.0.0 that allows uploading
arbitrary HTML files without any security processing, and this functionality can be accessed without
any authentication requirements. This allows attackers to upload malicious HTML containing XSS payloads
without requiring any account, resulting in a stored XSS vulnerability. |
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| Source | ⚠️ https://github.com/simstudioai/sim/issues/958 |
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| User | ZAST.AI (UID 87884) |
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| Submission | 08/25/2025 12:48 (10 months ago) |
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| Moderation | 09/01/2025 14:38 (7 days later) |
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| Status | Accepted |
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| VulDB entry | 322115 [SimStudioAI sim up to ed9b9ad83f1a7c61f4392787fb51837d34eeb0af HTML File Parser route.ts import unrestricted upload] |
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| Points | 20 |
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