Cross-Site Scripting Vulnerability in Portabilis i-Diario Product
CVE-2025-7872

5.1MEDIUM

Key Information:

Vendor

Portabilis

Status
I-diario
Vendor
CVE Published:
20 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7872?

A cross-site scripting vulnerability has been identified in the Portabilis i-Diario application version 1.5.0. The issue arises from unsafe processing of the '/justificativas-de-falta' file, where improper handling of the 'Justificativa' argument allows malicious actors to inject executable scripts. This vulnerability can be exploited remotely, potentially enabling attackers to execute scripts in the context of users accessing the application, putting sensitive information at risk. Despite the vendor being notified of this issue, there has been no response regarding fixing the vulnerability.

Affected Version(s)

i-Diario 1.5.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-7872 - Proof of Concept

References

https://vuldb.com/?id.316985
vdb-entrytechnical-description
https://vuldb.com/?ctiid.316985
signaturepermissions-required
https://vuldb.com/?submit.610138
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

marceloQz (VulDB User)
.
CVE-2025-7872 : Cross-Site Scripting Vulnerability in Portabilis i-Diario Product