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CVE-2026-79418

8.7, high

Emxtecnologia Gestao X Business Suite Cross-Site Scripting Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
8.7, high high CVSS v3.1
EPSS, next 30 days
0.4% higher than 30.7% of scored CVEs
Exploitation
Exploit code published
Published
4 Sept 2026a month ago

Description

EMX Tecnologia Gestao X version <= 8.4 contains a Stored Cross-Site Scripting (XSS) vulnerability in the Help Chat functionality. Improper neutralization of user-controlled input during web page generation allows authenticated attackers to execute arbitrary JavaScript in the context of other authenticated users, potentially resulting in session hijacking, account takeover, and unauthorized actions.

Details

Vendor
Emxtecnologia
Product
Gestao X Business Suite
Weakness
CWE-79 (opens in a new tab)
Status
Analyzed
Updated
17 Sept 2026
Assigner
cve@mitre.org

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

References 2

Exploit code 1

Other references 1

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other Emxtecnologia CVEs

Every Emxtecnologia CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2026-79419 Emxtecnologia Gestao X Business Suite Cross-Site Scripting Vulnerability EPSS 0.4% 8.7, high

Beyond this page

Is CVE-2026-79418 in your network?

This page tells you how dangerous CVE-2026-79418 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

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    Find it before attackers do

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  • EXYS7950 KONDRA

    Detect it if it's exploited

    Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.

    Learn more about EXYS7950 KONDRA
Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 17 Oct 2026, not the live upstream state.