| 标题 | LearnHouse learnhouse 98dfad76aad70711a8113f6c1fdabfccf10509ca Client-Side Enforcement of Server-Side Security |
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| 描述 | Certain LearnHouse file upload endpoints enforce file-type checks **only on the client side**. An attacker can upload a benign image to pass client-side checks, intercept the multipart request, and replace the uploaded content with any payload (e.g., SVG, `.py`, `.php`). This allows Stored XSS (via SVG) or arbitrary file storage that may lead to RCE. Affects all versions up to commit `98dfad7`. |
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| 来源 | ⚠️ https://gist.github.com/KhanMarshaI/ef07d20eb1cbe30c71722fbded7cc056 |
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| 用户 | KhanMarshal (UID 89610) |
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| 提交 | 2025-10-13 11時57分 (12 月前) |
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| 管理 | 2025-10-26 17時01分 (13 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 329940 [LearnHouse 直到 98dfad76aad70711a8113f6c1fdabfccf10509ca Course Thumbnail /api/v1/courses/ thumbnail 权限提升] |
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| 积分 | 20 |
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