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CVE-2026-79419

8.7 · HIGH

A reflected cross-site scripting (XSS) vulnerability exists in EMX Tecnologia Gestao X Business Suite 8.4 and earlier.

Published Sep 4, 2026emxtecnologiaCWE-79EPSS 0.38%

Overview

CVE-2026-79419 is a high-severity vulnerability affecting emxtecnologia gestao_x_business_suite. It was published on September 4, 2026 and has a CVSS 3.1 base score of 8.7 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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 authenticated attacker to inject arbitrary JavaScript code that is reflected and executed in the context of a victim's browser.

Remediation

Check the references section for vendor advisories and patches from emxtecnologia. Update gestao_x_business_suite to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
emxtecnologiagestao_x_business_suite0Affected

References

Refdrive.google.com/file/d/1QVH1MRo3G4KqmBORkhXITzcYmO_BDjWc/viewRefemxtecnologia.com.br/gestao-x-business-suite/Refdrive.google.com/file/d/1QVH1MRo3G4KqmBORkhXITzcYmO_BDjWc/view

How CyberStrike helps

Frequently asked questions

What is CVE-2026-79419?

CVE-2026-79419 is a high-severity vulnerability affecting emxtecnologia gestao_x_business_suite. It was published on September 4, 2026 and has a CVSS 3.1 base score of 8.7 (HIGH).

How severe is CVE-2026-79419?

This vulnerability has a CVSS 3.1 base score of 8.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-79419?

Check the references section for vendor advisories and patches from emxtecnologia. Update gestao_x_business_suite to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-79419?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-79419 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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