WordPress plugin
SendGrid for WordPress 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.
- Critical1
- High0
- Medium2
- Low0
All SendGrid for WordPress vulnerabilities
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SendGrid for WordPress: common questions
Does SendGrid for WordPress have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in SendGrid for WordPress: 1 critical, 2 medium. At least one is not fixed in the latest version.
How do I check which version of SendGrid for WordPress 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 SendGrid for WordPress vulnerability?
CVE-2025-23423, published Jan 16, 2025: SendGrid for WordPress <= 1.4 - Missing Authorization. Severity: Medium (CVSS 4.3).
Is any SendGrid for WordPress vulnerability listed in CISA KEV?
No. None of the known SendGrid for WordPress vulnerabilities is currently listed in the CISA KEV catalog.