| Título | Portabilis i-educar 2.10 Cross Site Scripting (XSS) Reflected |
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| Descrição | # Cross-Site Scripting (XSS) Reflected endpoint `educar_funcao_lst.php` parameter `professor`
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## Summary
A Reflected Cross-Site Scripting (XSS) vulnerability was identified in the `educar_funcao_lst.php` endpoint of the _i-educar_ application. This vulnerability allows attackers to inject malicious scripts into the `professor` parameter. The payload is reflected in the application’s HTTP response without proper sanitization, leading to immediate execution in the victim’s browser.
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## Details
**Vulnerable Endpoint:** `GET /educar_funcao_lst.php`
**Parameter:** `professor`
The application fails to properly validate and sanitize user input in the `professor` parameter. An attacker can craft a malicious URL containing a JavaScript payload, which is reflected back in the server’s response and executed when a victim accesses the crafted link.
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## PoC
**Payload:**
`"><script>alert('XSS-PoC')</script>`
### Steps to Reproduce:
1. Log in to the _i-educar_ application.
2. Locate a page or functionality that uses the `educar_funcao_lst.php` endpoint and processes the `professor` parameter. (Servidores > Cadastros > Tipos > Funções)
3. Modify the URL to include the payload above. For example:
`/educar_funcao_lst.php?professor="><script>alert('XSS-PoC')</script>`
![[Pasted image 20250810021926.png]]
4. Load the crafted URL in a browser. The injected script is executed immediately, confirming the presence of the reflected XSS vulnerability.
![[Pasted image 20250810021946.png]]
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## Impact
Reflected XSS vulnerabilities can lead to severe consequences, including:
- **Session hijacking:** Theft of cookies or authentication tokens
- **Credential theft:** Capturing sensitive user credentials via injected scripts
- **Malware delivery:** Redirecting victims to malicious downloads or exploit pages
- **Phishing attacks:** Displaying deceptive forms or content to steal user data
- **Reputation damage:** Exploiting trust between the application and its users
- **Client-side manipulation:** Altering the application’s content and behavior dynamically |
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| Fonte | ⚠️ https://github.com/marcelomulder/CVE/blob/main/i-educar/Cross-Site%20Scripting%20(XSS)%20Reflected%20endpoint%20%60educar_funcao_lst.php%60%20parameter%20%60professor%60.md |
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| Utilizador | marceloQz (UID 87549) |
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| Submissão | 08/09/2025 14h54 (há 1 Ano) |
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| Moderação | 17/09/2025 13h30 (9 days later) |
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| Estado | Duplicado |
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| Entrada VulDB | 318606 [Portabilis i-Educar 2.9 educar_funcao_lst.php nm_funcao/abreviatura Script de Site Cruzado] |
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| Pontos | 0 |
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