CVE-2025-59902

HTML injection vulnerability in NICE Chat. This vulnerability allows an attacker to inject and render arbitrary HTML content in email transcripts by modifying the 'firstName' and 'lastName' parameters during a chat session. The injected HTML is included in the body of the email sent by the system, which could enable phishing attacks, impersonation, or credential theft.

CVSS

No CVSS.

References

Link	Resource
https://www.incibe.es/en/incibe-cert/notices/aviso/html-injection-nice-chat

Configurations

No configuration.

History

15 Apr 2026, 00:35

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de inyección HTML en NICE Chat. Esta vulnerabilidad permite a un atacante inyectar y renderizar contenido HTML arbitrario en las transcripciones de correo electrónico modificando los parámetros 'firstName' y 'lastName' durante una sesión de chat. El HTML inyectado se incluye en el cuerpo del correo electrónico enviado por el sistema, lo que podría permitir ataques de phishing, suplantación de identidad o robo de credenciales.

03 Feb 2026, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-03 10:15

Updated : 2026-06-17 09:46

NVD link : CVE-2025-59902

Mitre link : CVE-2025-59902

CVE.ORG link : CVE-2025-59902

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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