Vulnerability Details CVE-2026-79418
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 17.4%
CVSS Severity
CVSS v3 Score 8.7
References
Products affected by CVE-2026-79418
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cpe:2.3:a:emxtecnologia:gestao_x_business_suite:*