Unrated severityNVD Advisory· Published Sep 4, 2026

CVE-2026-79419

Description

A reflected cross-site scripting (XSS) vulnerability exists in EMX Tecnologia Gestao X Business Suite 8.4 and earlier. The vulnerability is caused by insufficient validation and sanitization of the mensagem parameter in the /Configuracao/Imagens.aspx endpoint, allowing an unauthenticated attacker to inject arbitrary JavaScript code that is reflected and executed in the context of a victim's browser.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

EMX Tecnologia/Gestao X Business Suitellm-create
Range: <=8.4

Patches

Vulnerability mechanics

References

drive.google.com/file/d/1QVH1MRo3G4KqmBORkhXITzcYmO_BDjWc/viewnvd
emxtecnologia.com.br/gestao-x-business-suite/nvd

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