| 제목 | ningzichun student-management-system 98760f5711cf6dc8b4adca53a9e207ca49b02ebf Cross-Site Request Forgery |
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| 설명 | The affected component is `user/delCourse.php`. It reads the authenticated student from the PHP session at lines 3-4, accepts `cid` from `$_GET['cid']` at line 5, and deletes the pending course selection at line 6. This state-changing operation is reachable through GET and has no CSRF token, Origin or Referer validation, or user confirmation. A malicious site can navigate an authenticated student to the endpoint and remove a pending course without the student's intent. |
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| 원천 | ⚠️ https://github.com/ningzichun/student-management-system/issues/12 |
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| 사용자 | jessica.xiao (UID 100215) |
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| 제출 | 2026. 07. 30. AM 08:13 (2 개월 ago) |
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| 모더레이션 | 2026. 09. 24. PM 08:53 (2 months later) |
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| 상태 | 수락 |
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| VulDB 항목 | 409750 [ningzichun student-management-system 까지 98760f5711cf6dc8b4adca53a9e207ca49b02ebf 교차 사이트 요청 위조] |
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| 포인트들 | 20 |
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