TI-2026-55096 Aliases CVE-2026-79418 GHSA-4q68-wwmh-hwrj

EMX Tecnologia Gestao X version <= 8.4 contains a Stored Cross-Site Scripting (XSS)…

HIGH 73CWE-79Published 2026-09-04 · Updated 2026-09-15

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: High · High · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00383 32nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:emxtecnologia:gestao_x_business_suite::::::::	up to 8.4	Vulnerable	Emxtecnologia

cpe:2.3:a:emxtecnologia:gestao_x_business_suite:*:*:*:*:*:*:*:* Versions up to 8.4 Vulnerable ·Emxtecnologia

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-79418
2026-10-03 Alias added: GHSA-4q68-wwmh-hwrj

References

Exploit 1

https://drive.google.com/file/d/1mp-uS-tAthH9FAObfx1D3lOM7IIjRsmE/view?usp=sharing

Other 1

https://emxtecnologia.com.br/gestao-x-business-suite/

TI-2026-55097 A reflected cross-site scripting (XSS) vulnerability exists in EMX Tecnologia Gestao X… CVSS 3.1HIGH 8.7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences