CVE-2025-8920

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79 CWE-94

Affected software

Vendor	Product	Versions
Portabilis	i-Diario	1.6

References

https://github.com/CVE-Hunters/CVE/blob/main/i-diario/CVE-2025-8920.mdExploit, Third Party Advisory
https://github.com/FeMarb/CVEs/blob/6eeefb2749bb6165557ed4664a0680456131e4de/I-diario/Cross-Site%20Scripting%20(XSS)%20Storage%20in%20endpoint%20_dicionario-de-termos-bncc%20parameter%20Planos%20de%20ensino%20input%20field.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.319879Permissions Required, VDB Entry
https://vuldb.com/?id.319879Third Party Advisory, VDB Entry
https://vuldb.com/?submit.629168Third Party Advisory, VDB Entry

Timeline

Published: Aug 13, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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