CVE-2026-79418

8.7 highEPSS 0.4%

High (8.7) in emxtecnologia gestao x business suite. EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.7 high

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2026-09-04
Modified: 2026-09-17
Record from: the NVD, synced 2026-10-19

Affected

emxtecnologia:gestao_x_business_suite

References

https://drive.google.com/file/d/1mp-uS-tAthH9FAObfx1D3lOM7IIjRsmE/view?usp=sharing
https://emxtecnologia.com.br/gestao-x-business-suite/

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