CVE-2025-8787

low-risk
Published 2025-08-10

A vulnerability has been found in Portabilis i-Diario up to 1.5.0 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /registros-de-conteudos-por-disciplina/ of the component Registro das atividades. The manipulation of the argument Registro de atividades/Conteúdos 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.

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.5/10 Low
NETWORK / LOW complexity

Affected Products (1)

I-Diario

Affected Vendors

Portabilis

References (7)

Exploit https://github.com/marcelomulder/CVE/blob/main/i-diario/CVE-2025-8787.md
Broken Link https://github.com/marcelomulder/CVE/blob/main/i-diario/Stored%20XSS%20endpoint%...
Permissions Required https://vuldb.com/?ctiid.319315
Third Party Advisory https://vuldb.com/?id.319315
Third Party Advisory https://vuldb.com/?submit.625795
Exploit https://github.com/marcelomulder/CVE/blob/main/i-diario/CVE-2025-8787.md
Third Party Advisory https://vuldb.com/?submit.625795
21
/ 100
low-risk
Severity 16/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal