WordPress plugin
Stars SMTP Mailer security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium1
- Low0
All Stars SMTP Mailer vulnerabilities
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Stars SMTP Mailer: common questions
Does Stars SMTP Mailer have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Stars SMTP Mailer: 1 high, 1 medium. None are known to affect version null.
How do I check which version of Stars SMTP Mailer I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Stars SMTP Mailer vulnerability?
CVE-2025-23453, published Jan 16, 2025: Stars SMTP Mailer <= 1.7 - Reflected Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any Stars SMTP Mailer vulnerability listed in CISA KEV?
No. None of the known Stars SMTP Mailer vulnerabilities is currently listed in the CISA KEV catalog.