CVE-2025-8920 MEDIUM

CVE-2025-8920: Portabilis i-Diario Dicionário de Termos BNCC dicionario-de-termos-bncc cross site scripting

Vendor Portabilis
Product i-Diario
Weakness CWE-79 · XSS
Published August 13, 2025
Last update August 15, 2025

CVSS base score

4.8/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was identified in Portabilis i-Diario 1.6. Affected by this vulnerability is an unknown functionality of the file /dicionario-de-termos-bncc of the component Dicionário de Termos BNCC Page. The manipulation of the argument Planos de ensino leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

August 13, 2025 CVE published
August 15, 2025 Record updated