WordPress plugin
WP Gmail SMTP security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High0
- Medium2
- Low0
All WP Gmail SMTP vulnerabilities
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WP Gmail SMTP: common questions
Does WP Gmail SMTP have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in WP Gmail SMTP: 2 medium. At least one is not fixed in the latest version.
How do I check which version of WP Gmail SMTP 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 WP Gmail SMTP vulnerability?
CVE-2025-62123, published Dec 31, 2025: Gmail SMTP <= 1.0.7 - Cross-Site Request Forgery. Severity: Medium (CVSS 4.3).
Is any WP Gmail SMTP vulnerability listed in CISA KEV?
No. None of the known WP Gmail SMTP vulnerabilities is currently listed in the CISA KEV catalog.