Gửi #747409: https://github.com/guchengwuyue/yshopmall yshopmall V1.9.1 Incomplete Identification of Uploaded File Variablesthông tin

tiêu đềhttps://github.com/guchengwuyue/yshopmall yshopmall V1.9.1 Incomplete Identification of Uploaded File Variables
Mô tảFrom function co.yixiang.modules.system.rest.SysUserController#updateAvatar to function co.yixiang.utils.FileUtil#upload. Users can freely upload malicious files such as HTML and JSP, which can lead to XSS or even RCE vulnerabilities. Taint Propagation: SysUserController.updateAvatar() Line 205: @RequestParam MultipartFile file ↓ Line 206: userService.updateAvatar(file) ↓ SysUserServiceImpl.updateAvatar() Line 185: FileUtil.upload(multipartFile, avatar) ↓ FileUtil.upload() Line 163: File dest = new File(path).getCanonicalFile() ↓ Line 169: file.transferTo(dest)
Nguồn⚠️ https://github.com/guchengwuyue/yshopmall/issues/40
Người dùng
 mukyuuhate (UID 93052)
Đệ trình27/01/2026 14:18 (cách đây 3 các tháng)
Kiểm duyệt07/02/2026 08:50 (11 days later)
Trạng tháiđược chấp nhận
Mục VulDB344848 [guchengwuyue yshopmall đến 1.9.1 co.yixiang.utils.FileUtil /api/users/updateAvatar Tệp tin nâng cao đặc quyền]
điểm20

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