Description (CNA)
A stored cross-site scripting (XSS) vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997) within the voicemail notification template functionality. The submit_modify_voicemail_template endpoint fails to properly sanitize HTML content supplied by authenticated users, allowing malicious JavaScript supplied through the template_text parameter to be stored server-side and subsequently rendered to other users.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Sangoma / Switchvox SMB Edition | affected 8.3 (104997) before 8.4.0.2 |
CWE
CWE-79
References
- https://sangomakb.atlassian.net/wiki/spaces/Switchvox/pages/1802371073/Switchvox+-+Release+Notes+Version+8.4.0.2+July+14+2026
- https://labs.sra.io/posts/switchvox/
ADP enrichment
No English description supplied.
No references supplied.