Medium severity · published Dec 21, 2023
CVE-2023-48114
SmarterTools SmarterMail 8495 through 8664 before 8747 allows stored XSS by using image/svg+xml and an uploaded SVG document
5.4
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SM
Smartermail · Smartertools
16.0.8495 before 16.0.8747 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-48114
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-48114
Exploit
https://co3us.gitbook.io/write-ups/stored-xss-in-email-body-of-smartermail-cve-2023-48114
Release Notes
https://www.smartertools.com/smartermail/release-notes/current
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