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CVE-2022-50787

HIGH CVSS: 7.2 Published: 2025-12-30 Modified: 2026-06-17

Description

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x contains an unauthenticated stored cross-site scripting vulnerability in the username parameter that allows attackers to inject malicious scripts. Attackers can exploit the unvalidated username input to execute arbitrary HTML and JavaScript code in victim browser sessions without authentication.

Affected Platforms

Sound4 Impact EcoSound4 Big Voice4 FirmwareSound4 Wm2Sound4 Big Voice2Sound4 Big Voice4Sound4 ImpactSound4 PulseSound4 FirstSound4 Stream ExtensionSound4 Pulse Firmware

Weakness Type

CWE-79

References