Vulnerability Description
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.
Related Weaknesses (CWE)
References
- https://labs.sra.io/posts/switchvox/
- https://sangomakb.atlassian.net/wiki/spaces/Switchvox/pages/1802371073/Switchvox
FAQ
What is CVE-2026-9585?
CVE-2026-9585 is a documented vulnerability. 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 supp...
How severe is CVE-2026-9585?
CVSS scoring is not yet available for CVE-2026-9585. Check NVD for updates.
Is there a patch for CVE-2026-9585?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.