| Title | SourceCodester Online Examination & Learning Management System 1.0 Unrestricted Upload |
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| Description | The file /upload_files.php in Online Examination & Learning Management System 1.0 accepts file uploads from instructors with no extension whitelist. The filename extension is extracted via pathinfo() and preserved in the destination path under uploads/class_docs/. An instructor (self-registerable) can upload a PHP webshell and execute system commands as www-data.
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| Source | ⚠️ https://github.com/nuiifornet/A033/blob/main/OE-LMS-RCE-2-upload_files.md |
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| User | Fklov (UID 98102) |
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| Submission | 06/06/2026 20:40 (28 days ago) |
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| Moderation | 07/05/2026 06:08 (28 days later) |
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| Status | Accepted |
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| VulDB entry | 376366 [SourceCodester Onlne Examination & Learning Management System 1.0 Filename Extension /upload_files.php pathinfo unrestricted upload] |
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| Points | 19 |
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