Cross Site Scripting Vulnerability in Portabilis i-Diario Product
CVE-2025-7871

5.1MEDIUM

Key Information:

Vendor

Portabilis

Status
I-diario
Vendor
CVE Published:
20 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7871?

A vulnerability exists in Portabilis i-Diario version 1.5.0, specifically within the /conteudos file. A flaw has been identified in the argument manipulation of filter[by_description], leading to the potential for cross site scripting attacks. This vulnerability allows attackers to execute scripts in the context of a user's session, which can be initiated remotely. Despite public disclosure of this exploit, the vendor has not responded to the initial contacts regarding this issue.

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-2025-7871 - Proof of Concept

References

https://vuldb.com/?id.316984
vdb-entrytechnical-description
https://vuldb.com/?ctiid.316984
signaturepermissions-required
https://vuldb.com/?submit.607948
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

Natan Morette
nmmorette (VulDB User)
nmmorette (VulDB User)
.
CVE-2025-7871 : Cross Site Scripting Vulnerability in Portabilis i-Diario Product