TI-2025-07792 Aliases CVE-2025-8511 GHSA-hpf2-m375-95rh

Portabilis i-Diario Observações diario-de-observacoes cross site scripting

MEDIUM 56CWE-79Published 2025-08-03 · Updated 2026-10-10

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Passive
Attack complexity: Low
Attack requirements: None
Impact type: Cross-site scripting, Code execution
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.

Summary

A vulnerability was found in Portabilis i-Diario 1.5.0. Impacted is an unknown function of the file /diario-de-observacoes/ of the component Observações. Performing a manipulation of the argument Descrição results in cross site scripting. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The patch is named 821342cd8d952e8bd214cb16145da785a92f5681. It is suggested to install a patch to address this issue. The vendor confirms: "Audited values shown on that screen are now sanitized on output: only a minimal allowlist of basic formatting tags is kept and all attributes are stripped, so injected <script> or event-handler markup is removed and displayed as inert text."

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00327 25th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by NVD and the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Portabilis	i-Diario	1.5.0	—	No fix listed	CNA

i-Diario VendorPortabilis Affected 1.5.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:portabilis:i-diario:1.5.0:::::::*	1.5.0	Vulnerable	Portabilis

cpe:2.3:a:portabilis:i-diario:1.5.0:*:*:*:*:*:*:* Versions 1.5.0 Vulnerable ·Portabilis

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-8511
2026-10-03 Alias added: GHSA-hpf2-m375-95rh
2026-10-11 CVSS score changed · CNA
2026-10-11 2 new references · CNA

References

Exploit 2

Patch 1

https://github.com/portabilis/i-diario/commit/821342cd8d952e8bd214cb16145da785a92f5681

Other 1

https://github.com/portabilis/i-diario/

TI-2025-08349 Portabilis i-Diario search_autocomplete cross site scripting CVSS 4.0MEDIUM 5.3
TI-2025-08348 Portabilis i-Diario Informações Adicionais /planos-de-ensino-por-disciplina cross site scripting CVSS 4.0MEDIUM 5.1
TI-2025-08347 Portabilis i-Diario Informações Adicionais /planos-de-ensino-por-areas-de-conhecimento cross site scripting CVSS 4.0MEDIUM 5.1
TI-2025-08346 Portabilis i-Diario Informações Adicionais /planos-de-aulas-por-disciplina cross site scripting CVSS 4.0MEDIUM 5.1
TI-2025-08039 Portabilis i-Diario Informações adicionais planos-de-aula-por-areas-de-conhecimento cross site scripting CVSS 4.0MEDIUM 5.1
TI-2025-08038 Portabilis i-Diario Registro das atividades registros-de-conteudos-por-disciplina cross site scripting CVSS 4.0MEDIUM 5.1

See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences