High severity · published Jan 16, 2025
CVE-2025-23453
WordPress Stars SMTP Mailer plugin <= 1.7 - Reflected Cross Site Scripting (XSS) vulnerability
7.1
CVSS
0.4%
EPSS
No
On KEV
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Myriad Solutionz Stars SMTP Mailer stars-smtp-mailer allows Reflected XSS.This issue affects Stars SMTP Mailer: from n/a through <= 1.7.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
Stars SMTP Mailer · Myriad Solutionz
through 1.7 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-23453
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-23453
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/stars-smtp-mailer/vulnerability/wordpress-stars-smtp-mailer-plugin-1-7-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
More from Stars SMTP Mailer
8.8
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WordPress Stars SMTP Mailer plugin <= 2.2.1 - Arbitrary File Upload vulnerability