CVE-2023-48114

MEDIUM

5.4

CVSS Severity Score

EPSS Score0.0000%

EPSS Percentile0.00th

Published2023-12-21

Last Modified2026-06-17

Data SourcesNVD

Vulnerability Description

SmarterTools SmarterMail 8495 through 8664 before 8747 allows stored XSS by using image/svg+xml and an uploaded SVG document. This occurs because the application tries to allow youtube.com URLs, but actually allows youtube.com followed by an @ character and an attacker-controlled domain name.

Affected Platforms (CPE)

📦

Smartertools

Smartermail

>= 16.0.8495 and < 16.0.8747

References & Advisories

🔗 https://co3us.gitbook.io/write-ups/stored-xss-in-email-body-of-smartermail-cve-2023-48114

🔗 https://www.smartertools.com/smartermail/release-notes/current