#VU122449 Cross-site scripting in SmarterMail - CVE-2023-48116

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Main Vulnerability Database Vulnerabilities #VU122449

#VU122449 Cross-site scripting in SmarterMail - CVE-2023-48116

Published: February 6, 2026


Vulnerability identifier: #VU122449
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-48116
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
SmarterMail
Software vendor:
SmarterTools Inc.

Description

The vulnerability allows a remote user to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data passed via description of a Calendar appointment. A remote authenticated user can permanently inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.


Remediation

Install update from vendor's website.

External links