CVE-2026-9588
NONE—CVSS v3
—CVSS v2
0.24%
EPSS (exploit probability)
CWE-79CWE
Description
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 routers (0)
No routers currently mapped to this CVE in our database.