| 标题 | Canteen Management System (food.php) is vulnerable to a Cross-site scripting(Persistent) |
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| 描述 | url: youthappam/food.php
payload: <script>alert(123)</script>
Abstract:
Line 68 of food.php sends unvalidated data to a web browser, which can result in the browser executing malicious code.
Explanation:
Cross-site scripting (XSS) vulnerabilities occur when:
1. Data enters a web application through an untrusted source. In the case of persistent (also known as stored) XSS, the untrusted source is typically a database or other back-end data store, while in the case of reflected XSS it is typically a web request.
In this case, the data enters at query() in food.php at line 7.
2. The data is included in dynamic content that is sent to a web user without being validated.
In this case, the data is sent at builtin_echo() in food.php at line 68.
Download Code:
https://www.sourcecodester.com/php/15688/canteen-management-system-project-source-code-php.html |
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| 来源 | ⚠️ https://www.jianshu.com/p/e977cda45d3c?v=1669360616628 |
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| 用户 | bulijojo (UID 36491) |
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| 提交 | 2022-11-25 08時17分 (4 年前) |
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| 管理 | 2022-11-25 08時20分 (4 minutes later) |
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| 状态 | 已接受 |
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| VulDB条目 | 214359 [SourceCodester Canteen Management System food.php query product_name 跨网站脚本] |
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| 积分 | 20 |
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