| 标题 | SourceCodester CET Automated Grading System with AI Predictive Analytics (delete "Windows" and type this) 1 Cross Site Scripting |
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| 描述 | A reflected cross-site scripting (XSS) vulnerability exists in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. The action GET parameter in /index.php is rendered into the HTML response without sanitization or output encoding.
Affected File: /index.php
Affected Parameter: action (GET)
Affected Code (line 136): $action = $_GET['action'] ?? 'dashboard';
Affected Code (line 557): <?= str_replace('_', ' ', $action) ?>
The user-supplied input is directly embedded in an <h2> tag without htmlspecialchars() or any encoding function.
PoC Steps:
1. Login with any valid credentials (admin, faculty, or student role)
2. Navigate to: /index.php?action=<img src=x onerror=alert(document.cookie)>
3. JavaScript alert fires with the session cookie
Impact: Attacker can craft a URL that steals session cookies or performs actions on behalf of the victim when clicked by an authenticated user. |
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| 来源 | ⚠️ https://www.sourcecodester.com/php/18686/cet-automated-grading-system-ai-predictive-analytics-php-and-mysql.html |
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| 用户 | Yogender (UID 99560) |
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| 提交 | 2026-07-05 11時39分 (3 月前) |
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| 管理 | 2026-08-20 09時19分 (2 months later) |
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| 状态 | 重复 |
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| VulDB条目 | 370818 [SourceCodester CET Automated Grading System with AI Predictive Analytics /index.php 跨网站脚本] |
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| 积分 | 0 |
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