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.
Affected products
emxtecnologia: gestao x business suite
References2
- drive.google.com/file/d/1mp-uS-tAthH9FAObfx1D3lOM7IIjRsmE/view?… ExploitTechnical DescriptionThird Party Advisory
- emxtecnologia.com.br/gestao-x-business-suite/ Product
Metrics
- CVSS 3.1
-
8.7
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N - EPSS — exploit probability
- 0% percentile: 33 · as of 4 November 2026
- CWE
- CWE-79
Could this be exploited in your environment?
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