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CVE-2026-34442

MEDIUM

5.4

Descricao

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.211, host header manipulation in FreeScout version (http://localhost:8080/system/status) allows an attacker to inject an arbitrary domain into generated absolute URLs. This leads to External Resource Loading and Open Redirect behavior. When the application constructs links and assets using the unvalidated Host header, user requests can be redirected to attacker-controlled domains and external resources may be loaded from malicious servers. This issue has been patched in version 1.8.211.

Detalhes CVE

Pontuacao CVSS v3.15.4

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado3/31/2026

Ultima modificacao4/1/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

freescout:freescout

Fraquezas (CWE)

CWE-20CWE-601CWE-829CWE-601

Referencias

https://github.com/freescout-help-desk/freescout/commit/889d75c8e3c15e6a7ddb6a4d4f65cc0379c29213(security-advisories@github.com)

https://github.com/freescout-help-desk/freescout/releases/tag/1.8.211(security-advisories@github.com)

https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-822g-7rw5-53xj(security-advisories@github.com)

https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-822g-7rw5-53xj(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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