CVE-2026-9585

published 2026-07-17

CVE-2026-9585: An unauthenticated reflected cross-site scripting (XSS) vulnerability exists in Sangoma Switchvox SMB Edition version 8.3 (104997). The application fails to…

Priority P3 43 high 8.6 CVSS 4.0

AV N AC L AT N PR N UI P VC H VI H VA N SC L SI L SA L E X CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

An unauthenticated reflected cross-site scripting (XSS) vulnerability exists in Sangoma Switchvox SMB Edition version 8.3 (104997). The application fails to properly sanitize the portal parameter supplied to the invalid_browser and invalid_browser_login handlers. User-supplied data is reflected into JavaScript generated by the application, allowing attacker-controlled script execution within a victim's browser.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
sangoma	switchvox_smb_edition	>= 8.3 (104997) < 8.4.0.2	8.4.0.2

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CWE-79