WordPress plugin
Sendy security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
1Known vulnerabilities
- Critical0
- High0
- Medium1
- Low0
All Sendy vulnerabilities
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Sendy: common questions
Does Sendy have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Sendy: 1 medium. None are known to affect version null.
How do I check which version of Sendy 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 Sendy vulnerability?
CVE-2025-68564, published Jan 28, 2026: Sendy <= 3.4.2 - Missing Authorization. Severity: Medium (CVSS 5.3).
Is any Sendy vulnerability listed in CISA KEV?
No. None of the known Sendy vulnerabilities is currently listed in the CISA KEV catalog.