CVE-2025-8370

CVE-2025-8370: Cross-Site Scripting (XSS) Reflected in endpoint `educar_escolaridade_lst.php` parameter `descricao`

CVE Publication: https://www.cve.org/CVERecord?id=CVE-2025-8370

Summary

A Reflected Cross-Site Scripting (XSS) vulnerability was identified in the educar_escolaridade_lst.php endpoint of the i-Educar application. This vulnerability allows attackers to inject malicious scripts into the descricao parameter.

Details

Vulnerable Endpoint: educar_escolaridade_lst.php

Parameter: descricao

PoC

Payload:

1
  "><script>alert('XSS-PoC')</script>

Impact

Stealing session cookies: Attackers can use stolen session cookies to hijack a user's session and perform actions on their behalf.
Downloading malware: Attackers can trick users into downloading and installing malware on their computers.
Hijacking browsers: Attackers can hijack a user's browser or deliver browser-based exploits.
Stealing credentials: Attackers can steal a user's credentials.
Obtaining sensitive information: Attackers can obtain sensitive information stored in a user's account or in their browser.
Defacing websites: Attackers can deface a website by altering its content.
Misdirecting users: Attackers can change the instructions given to users who visit the target website, misdirecting their behavior.
Damaging a business's reputation: Attackers can damage a business's image or spread misinformation by defacing a corporate website.